| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) | 
               Indicative Image  | 
       
|---|---|---|---|---|---|---|
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                41.80
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  8.34
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0350-16-S4 (5 Pcs) 
              
  
    
        Extension Springs - 10x35x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $12.59 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | 
               Indicative Image  | 
       ||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                41.80
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 8.34 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0350-16-S4 (5 Pcs) 
             
  
    
  Extension Springs - 10x35x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $12.59 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                41.80
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  8.34
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0350-16-M (100 Pcs) 
              
  
    
        Extension Springs - 10x35x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $134.32 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                41.80
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 8.34 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0350-16-M (100 Pcs) 
             
  
    
  Extension Springs - 10x35x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $134.32 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                57.30
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  1.47
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                5.5
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0400-12-M (5 Pcs) 
              
  
    
        Extension Springs - 10x40x1.2 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $6.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                57.30
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 1.47 N/mm    
                     
                
                    Initial Tension (IT): 5.5 N   
                               
               
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0400-12-M (5 Pcs) 
             
  
    
  Extension Springs - 10x40x1.2 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $6.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                57.30
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  1.47
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                5.5
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0400-12-S4 (5 Pcs) 
              
  
    
        Extension Springs - 10x40x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $13.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                57.30
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 1.47 N/mm    
                     
                
                    Initial Tension (IT): 5.5 N   
                               
               
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0400-12-S4 (5 Pcs) 
             
  
    
  Extension Springs - 10x40x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $13.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                50.70
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  3.39
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                12.8
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 49.03 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0400-14-M (5 Pcs) 
              
  
    
        Extension Springs - 10x40x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $6.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                50.70
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 3.39 N/mm    
                     
                
                    Initial Tension (IT): 12.8 N   
                               
               
                    Load at L1: 49.03 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0400-14-M (5 Pcs) 
             
  
    
  Extension Springs - 10x40x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $6.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                48.40
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  6.77
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0400-16-S4 (5 Pcs) 
              
  
    
        Extension Springs - 10x40x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $13.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                48.40
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 6.77 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0400-16-S4 (5 Pcs) 
             
  
    
  Extension Springs - 10x40x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $13.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                48.40
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  6.77
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0400-16-M (100 Pcs) 
              
  
    
        Extension Springs - 10x40x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $139.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 40
                
                
                mm (Equiv. 1.575 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                48.40
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 6.77 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0400-16-M (100 Pcs) 
             
  
    
  Extension Springs - 10x40x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $139.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                45
                
                
                mm (Equiv. 1.772 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                57.90
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  2.81
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                12.8
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 49.03 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0450-14-M (5 Pcs) 
              
  
    
        Extension Springs - 10x45x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 45
                
                
                mm (Equiv. 1.772 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                57.90
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 2.81 N/mm    
                     
                
                    Initial Tension (IT): 12.8 N   
                               
               
                    Load at L1: 49.03 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0450-14-M (5 Pcs) 
             
  
    
  Extension Springs - 10x45x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                45
                
                
                mm (Equiv. 1.772 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                55.00
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  5.69
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0450-16-M (5 Pcs) 
              
  
    
        Extension Springs - 10x45x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 45
                
                
                mm (Equiv. 1.772 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                55.00
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 5.69 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0450-16-M (5 Pcs) 
             
  
    
  Extension Springs - 10x45x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                45
                
                
                mm (Equiv. 1.772 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                55.00
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  5.69
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0450-16-S4 (5 Pcs) 
              
  
    
        Extension Springs - 10x45x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $14.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 45
                
                
                mm (Equiv. 1.772 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                55.00
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 5.69 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0450-16-S4 (5 Pcs) 
             
  
    
  Extension Springs - 10x45x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $14.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                50
                
                
                mm (Equiv. 1.969 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                65.20
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  2.39
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                12.8
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 49.03 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0500-14-M (5 Pcs) 
              
  
    
        Extension Springs - 10x50x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 50
                
                
                mm (Equiv. 1.969 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                65.20
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 2.39 N/mm    
                     
                
                    Initial Tension (IT): 12.8 N   
                               
               
                    Load at L1: 49.03 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0500-14-M (5 Pcs) 
             
  
    
  Extension Springs - 10x50x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                50
                
                
                mm (Equiv. 1.969 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                61.60
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  4.90
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0500-16-M (5 Pcs) 
              
  
    
        Extension Springs - 10x50x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 50
                
                
                mm (Equiv. 1.969 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                61.60
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 4.90 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0500-16-M (5 Pcs) 
             
  
    
  Extension Springs - 10x50x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                50
                
                
                mm (Equiv. 1.969 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                61.60
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  4.90
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0500-16-S4 (5 Pcs) 
              
  
    
        Extension Springs - 10x50x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $14.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 50
                
                
                mm (Equiv. 1.969 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                61.60
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 4.90 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0500-16-S4 (5 Pcs) 
             
  
    
  Extension Springs - 10x50x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $14.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.100
                
                
                mm (Equiv. 0.043 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                95.70
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  0.52
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                4.7
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 23.24 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0600-11-S4 
              
  
    
        Extension Springs - 10x60x1.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $3.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.100
                
                mm (Equiv. 0.043 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                95.70
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 0.52 N/mm    
                     
                
                    Initial Tension (IT): 4.7 N   
                               
               
                    Load at L1: 23.24 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0600-11-S4 
             
  
    
  Extension Springs - 10x60x1.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $3.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.100
                
                
                mm (Equiv. 0.043 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                95.70
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  0.52
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                4.7
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 23.24 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0600-11-M (5 Pcs) 
              
  
    
        Extension Springs - 10x60x1.1 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.100
                
                mm (Equiv. 0.043 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                95.70
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 0.52 N/mm    
                     
                
                    Initial Tension (IT): 4.7 N   
                               
               
                    Load at L1: 23.24 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0600-11-M (5 Pcs) 
             
  
    
  Extension Springs - 10x60x1.1 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                91.60
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  0.78
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                5.5
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                     
                
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0600-12-S4 (50 Pcs) 
              
  
    
        Extension Springs - 10x60x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $173.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    50 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                91.60
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
                    
                
                    Spring Rate: 0.78 N/mm    
                     
                
                    Initial Tension (IT): 5.5 N   
                               
               
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Stainless Steel  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0600-12-S4 (50 Pcs) 
             
  
    
  Extension Springs - 10x60x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $173.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    50 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                91.60
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  0.78
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                5.5
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0600-12-M (5 Pcs) 
              
  
    
        Extension Springs - 10x60x1.2 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                91.60
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 0.78 N/mm    
                     
                
                    Initial Tension (IT): 5.5 N   
                               
               
                    Load at L1: 30.99 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0600-12-M (5 Pcs) 
             
  
    
  Extension Springs - 10x60x1.2 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $7.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    5 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                75.20
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  3.73
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0600-16-M (100 Pcs) 
              
  
    
        Extension Springs - 10x60x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $142.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 60
                
                
                mm (Equiv. 2.362 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                75.20
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 3.73 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0600-16-M (100 Pcs) 
             
  
    
  Extension Springs - 10x60x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $142.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                65
                
                
                mm (Equiv. 2.559 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                82.00
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  3.35
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0650-16-M (100 Pcs) 
              
  
    
        Extension Springs - 10x65x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $148.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.00
                
                
                mm (Equiv. 0.394 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 65
                
                
                mm (Equiv. 2.559 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                82.00
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 3.35 N/mm    
                     
                
                    Initial Tension (IT): 20.6 N   
                               
               
                    Load at L1: 77.47 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0650-16-M (100 Pcs) 
             
  
    
  Extension Springs - 10x65x1.6 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $148.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    100 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                25.4
                
                
                mm (Equiv. 1 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.89
                
                
                mm (Equiv. 0.035 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                39.120
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  1.541
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                2.2
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 23.130 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1067-0254-09-M 
              
  
    
        Extension Springs - 10.67x25.4x0.89 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $6.68 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 25.4
                
                
                mm (Equiv. 1 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.89
                
                mm (Equiv. 0.035 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                39.120
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 1.541 N/mm    
                     
                
                    Initial Tension (IT): 2.2 N   
                               
               
                    Load at L1: 23.130 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1067-0254-09-M 
             
  
    
  Extension Springs - 10.67x25.4x0.89 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $6.68 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                25.4
                
                
                mm (Equiv. 1 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.25
                
                
                mm (Equiv. 0.049 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                35.050
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  3.850
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                3.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 40.300 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1067-0254-12-M 
              
  
    
        Extension Springs - 10.67x25.4x1.25 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $7.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 25.4
                
                
                mm (Equiv. 1 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.25
                
                mm (Equiv. 0.049 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                35.050
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 3.850 N/mm    
                     
                
                    Initial Tension (IT): 3.6 N   
                               
               
                    Load at L1: 40.300 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1067-0254-12-M 
             
  
    
  Extension Springs - 10.67x25.4x1.25 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $7.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                25.4
                
                
                mm (Equiv. 1 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.40
                
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                31.750
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  9.910
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                6.2
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 70.280 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1067-0254-14-M 
              
  
    
        Extension Springs - 10.67x25.4x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $7.41 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 25.4
                
                
                mm (Equiv. 1 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.40
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                31.750
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 9.910 N/mm    
                     
                
                    Initial Tension (IT): 6.2 N   
                               
               
                    Load at L1: 70.280 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1067-0254-14-M 
             
  
    
  Extension Springs - 10.67x25.4x1.4 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $7.41 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                31.8
                
                
                mm (Equiv. 1.252 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.89
                
                
                mm (Equiv. 0.035 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                62.480
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  0.683
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                2.2
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 23.130 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1067-0318-09-M 
              
  
    
        Extension Springs - 10.67x31.8x0.89 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $6.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 31.8
                
                
                mm (Equiv. 1.252 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.89
                
                mm (Equiv. 0.035 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                62.480
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 0.683 N/mm    
                     
                
                    Initial Tension (IT): 2.2 N   
                               
               
                    Load at L1: 23.130 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1067-0318-09-M 
             
  
    
  Extension Springs - 10.67x31.8x0.89 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $6.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                31.8
                
                
                mm (Equiv. 1.252 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.25
                
                
                mm (Equiv. 0.049 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                51.120
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  1.839
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                3.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
|             
                
                
                    Material: Steel   
                     
                
                    Load at L1: 40.300 N    
                     
                             
                
                                     
                     
                  
                    
                  
                  
                      
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
        
        
                    
                    Part Number:  ES-1067-0318-12-M 
              
  
    
        Extension Springs - 10.67x31.8x1.25 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $7.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 10.67
                
                
                mm (Equiv. 0.42 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 31.8
                
                
                mm (Equiv. 1.252 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.25
                
                mm (Equiv. 0.049 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                51.120
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
|             
                 
                 
                    Material: Steel   
                    
                
                    Spring Rate: 1.839 N/mm    
                     
                
                    Initial Tension (IT): 3.6 N   
                               
               
                    Load at L1: 40.300 N    
                     
                             
                
                                     
                     
                   
                    
                  
                  
                   
                    
                      
                      
                       Category: Springs - Extension - Music Wire  | 
                ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1067-0318-12-M 
             
  
    
  Extension Springs - 10.67x31.8x1.25 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 01, 2026 Regular price
          
            $7.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
              
        
      
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           