| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) | 
               Indicative Image  | 
       
|---|---|---|---|---|---|---|
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                60.3
                
                
                mm (Equiv. 2.374 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.95
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                1.0
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-0603-12-M 
              
  
    
        Extension Springs - 9.53x60.3x1.19 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $9.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | 
               Indicative Image  | 
       ||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 60.3
                
                
                mm (Equiv. 2.374 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.95 N/mm Initial Tension (IT): 1.0 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-0603-12-M 
             
  
    
  Extension Springs - 9.53x60.3x1.19 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $9.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                63.5
                
                
                mm (Equiv. 2.5 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.86
                
                
                mm (Equiv. 0.034 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.14
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.1
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-0635-09-M 
              
  
    
        Extension Springs - 9.53x63.5x0.86 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $6.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 63.5
                
                
                mm (Equiv. 2.5 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.86
                
                mm (Equiv. 0.034 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.14 N/mm Initial Tension (IT): 0.1 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-0635-09-M 
             
  
    
  Extension Springs - 9.53x63.5x0.86 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $6.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                76.2
                
                
                mm (Equiv. 3 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.64
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Hard Drawn - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-0762-12-M 
              
  
    
        Extension Springs - 9.53x76.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $6.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 76.2
                
                
                mm (Equiv. 3 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Hard Drawn - Zinc Spring Rate: 0.64 N/mm Initial Tension (IT): 0.6 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-0762-12-M 
             
  
    
  Extension Springs - 9.53x76.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $6.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                95.3
                
                
                mm (Equiv. 3.752 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.04
                
                
                mm (Equiv. 0.041 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.25
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.3
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-0953-10-M 
              
  
    
        Extension Springs - 9.53x95.3x1.04 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $8.41 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 95.3
                
                
                mm (Equiv. 3.752 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.04
                
                mm (Equiv. 0.041 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.25 N/mm Initial Tension (IT): 0.3 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-0953-10-M 
             
  
    
  Extension Springs - 9.53x95.3x1.04 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $8.41 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                101.6
                
                
                mm (Equiv. 4 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.86
                
                
                mm (Equiv. 0.034 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.08
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.1
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-1016-09-M (10 Pcs) 
              
  
    
        Extension Springs - 9.53x101.6x0.86 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $220.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    10 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 101.6
                
                
                mm (Equiv. 4 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.86
                
                mm (Equiv. 0.034 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.08 N/mm Initial Tension (IT): 0.1 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-1016-09-M (10 Pcs) 
             
  
    
  Extension Springs - 9.53x101.6x0.86 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $220.77 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    10 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                114.3
                
                
                mm (Equiv. 4.5 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.79
                
                
                mm (Equiv. 0.031 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.05
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.0
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-1143-08-M 
              
  
    
        Extension Springs - 9.53x114.3x0.79 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $8.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 114.3
                
                
                mm (Equiv. 4.5 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.79
                
                mm (Equiv. 0.031 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.05 N/mm Initial Tension (IT): 0.0 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-1143-08-M 
             
  
    
  Extension Springs - 9.53x114.3x0.79 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $8.95 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                114.3
                
                
                mm (Equiv. 4.5 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.41
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.4
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Hard Drawn - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-1143-12-M 
              
  
    
        Extension Springs - 9.53x114.3x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $8.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 114.3
                
                
                mm (Equiv. 4.5 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Hard Drawn - Zinc Spring Rate: 0.41 N/mm Initial Tension (IT): 0.4 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-1143-12-M 
             
  
    
  Extension Springs - 9.53x114.3x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $8.86 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                149.2
                
                
                mm (Equiv. 5.874 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.31
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.3
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Hard Drawn - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-1492-12-M 
              
  
    
        Extension Springs - 9.53x149.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $23.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 149.2
                
                
                mm (Equiv. 5.874 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Hard Drawn - Zinc Spring Rate: 0.31 N/mm Initial Tension (IT): 0.3 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-1492-12-M 
             
  
    
  Extension Springs - 9.53x149.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $23.14 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                152.4
                
                
                mm (Equiv. 6 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.04
                
                
                mm (Equiv. 0.041 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.14
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.1
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-1524-10-M 
              
  
    
        Extension Springs - 9.53x152.4x1.04 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $10.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 152.4
                
                
                mm (Equiv. 6 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.04
                
                mm (Equiv. 0.041 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.14 N/mm Initial Tension (IT): 0.1 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-1524-10-M 
             
  
    
  Extension Springs - 9.53x152.4x1.04 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $10.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                200.0
                
                
                mm (Equiv. 7.874 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.22
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.2
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-2000-12-M 
              
  
    
        Extension Springs - 9.53x200x1.19 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $25.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 200.0
                
                
                mm (Equiv. 7.874 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.22 N/mm Initial Tension (IT): 0.2 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-2000-12-M 
             
  
    
  Extension Springs - 9.53x200x1.19 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $25.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                279.4
                
                
                mm (Equiv. 11 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.79
                
                
                mm (Equiv. 0.031 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.02
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.0
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-2794-08-M 
              
  
    
        Extension Springs - 9.53x279.4x0.79 mm Music Wire - Steel Spring 2 Available Now | Further orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $18.50 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 279.4
                
                
                mm (Equiv. 11 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  0.79
                
                mm (Equiv. 0.031 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel Spring Rate: 0.02 N/mm Initial Tension (IT): 0.0 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-2794-08-M 
             
  
    
  Extension Springs - 9.53x279.4x0.79 mm Music Wire - Steel Spring 2 Available Now | Further orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $18.50 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                279.4
                
                
                mm (Equiv. 11 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.58
                
                
                mm (Equiv. 0.062 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.74
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.7
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-2794-16-M (200 Pcs) 
              
  
    
        Extension Springs - 9.53x279.4x1.58 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $3,321.50 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    200 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 279.4
                
                
                mm (Equiv. 11 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.58
                
                mm (Equiv. 0.062 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel Spring Rate: 0.74 N/mm Initial Tension (IT): 0.7 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-2794-16-M (200 Pcs) 
             
  
    
  Extension Springs - 9.53x279.4x1.58 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $3,321.50 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    200 Per Sell Unit 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                287.3
                
                
                mm (Equiv. 11.311 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.22
                
                
                mm (Equiv. 0.048 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  1.44
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                1.4
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-2873-12-M 
              
  
    
        Extension Springs - 9.53x287.3x1.22 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $6.32 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 287.3
                
                
                mm (Equiv. 11.311 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.22
                
                mm (Equiv. 0.048 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 1.44 N/mm Initial Tension (IT): 1.4 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-2873-12-M 
             
  
    
  Extension Springs - 9.53x287.3x1.22 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $6.32 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                279.4
                
                
                mm (Equiv. 11 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.16
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.2
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-2794-12-M 
              
  
    
        Extension Springs - 9.53x279.4x1.19 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $10.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 279.4
                
                
                mm (Equiv. 11 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel Spring Rate: 0.16 N/mm Initial Tension (IT): 0.2 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-2794-12-M 
             
  
    
  Extension Springs - 9.53x279.4x1.19 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $10.23 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  | 
  ||||||
          
             
  | 
             ||||||
| 
              
               
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                             
               Overall Length (L0)    
                535.0
                
                
                mm (Equiv. 21.063 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                 
               Spring Rate    
                  0.72
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                0.7
                
                
                N  |    
               
        
            
           
               
           
             | 
          |
| Material: Steel - Zinc | ||||||
|   
        
        
                    
                    Part Number:  ES-0953-5350-12-M 
              
  
    
        Extension Springs - 9.53x535x1.19 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $7.05 AUD
           
      
          Regular price
          
             
      
        Unit price
        
          
          /
           per 
          
          
        
      
    Each 
Excludes GST and overseas Taxes & Duties  |                
          ||||||
| 
                
               OD (D0)    
                 9.53
                
                
                mm (Equiv. 0.375 in.)  | 
              
            
                 
            
                
               Overall Length (L0)    
                 535.0
                
                
                mm (Equiv. 21.063 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.19
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
                
               
              
             | 
          |||
| Material: Steel - Zinc Spring Rate: 0.72 N/mm Initial Tension (IT): 0.7 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-0953-5350-12-M 
             
  
    
  Extension Springs - 9.53x535x1.19 mm Stainless Steel - Steel - Zinc Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025 Regular price
          
            $7.05 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)    
                30
                
                
                mm (Equiv. 1.181 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                35.20
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  10.89
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                20.6
                
                
                N  |    
               
        
            
           
               
           
             | 
          
| Material: Steel Load at L1: 77.47 N | ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0300-16-M (5 Pcs) 
              
  
    
        Extension Springs - 10x30x1.6 mm Music Wire - Steel Spring 18 units (90 pcs) Available Now | Further orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $11.86 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)    
                 30
                
                
                mm (Equiv. 1.181 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.600
                
                mm (Equiv. 0.063 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                35.20
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
| Material: Steel Spring Rate: 10.89 N/mm Initial Tension (IT): 20.6 N Load at L1: 77.47 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0300-16-M (5 Pcs) 
             
  
    
  Extension Springs - 10x30x1.6 mm Music Wire - Steel Spring 18 units (90 pcs) Available Now | Further orders can be expected around Thu, Dec 11, 2025 Regular price
          
            $11.86 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)    
                35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                48.70
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  1.86
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                5.5
                
                
                N  |    
               
        
            
           
               
           
             | 
          
| Material: Steel Load at L1: 30.99 N | ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0350-12-M (5 Pcs) 
              
  
    
        Extension Springs - 10x35x1.2 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)    
                 35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.200
                
                mm (Equiv. 0.047 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                48.70
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
| Material: Steel Spring Rate: 1.86 N/mm Initial Tension (IT): 5.5 N Load at L1: 30.99 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0350-12-M (5 Pcs) 
             
  
    
  Extension Springs - 10x35x1.2 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)    
                35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                43.70
                
                
                
                mm  |    
               
                  
                
                 
               Spring Rate    
                  4.17
                
                N/mm  |    
               
               
                  
               
               
               Initial Tension (IT)    
                12.8
                
                
                N  |    
               
        
            
           
               
           
             | 
          
| Material: Steel Load at L1: 49.03 N | ||||||
|   
        
        
                    
                    Part Number:  ES-1000-0350-14-M (5 Pcs) 
              
  
    
        Extension Springs - 10x35x1.4 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)    
                 35
                
                
                mm (Equiv. 1.378 in.)  | 
              
                   
                
                 
               Wire Diameter (d)    
                  1.400
                
                mm (Equiv. 0.055 in.)  |    
               
               
                  
               
               
               Max. Extension (L1)    
                43.70
                
                
                mm  |    
               
       
            
                
               
              
             | 
          ||
| Material: Steel Spring Rate: 4.17 N/mm Initial Tension (IT): 12.8 N Load at L1: 49.03 N | ||||||
|   
      
  
        
        
                    
                    Part Number:  ES-1000-0350-14-M (5 Pcs) 
             
  
    
  Extension Springs - 10x35x1.4 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)    
                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 | ||||||
|   
        
        
                    
                    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 | ||||||
|   
      
  
        
        
                    
                    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 | ||||||
|   
        
        
                    
                    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 | ||||||
|   
      
  
        
        
                    
                    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)    
                  1.400
                
                
                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 | ||||||
|   
        
        
                    
                    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 | ||||||
|   
      
  
        
        
                    
                    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: Steel Load at L1: 77.47 N | ||||||
|   
        
        
                    
                    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 | ||||||
|   
      
  
        
        
                    
                    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 | ||||||
|   
        
        
                    
                    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 | ||||||
|   
      
  
        
        
                    
                    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 | ||||||
|   
        
        
                    
                    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 | ||||||
|   
      
  
        
        
                    
                    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  | 
  ||||||
          
             
  | 
             ||||||
              
        
      
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           