Collection: Springs - Extension

Springs -> Extension
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Spring Rate Initial Tension (IT) Indicative
Image
Extension Springs - 16.51x63.5x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
63.5
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
127.760
mm
Spring Rate
0.928
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x63.5x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0635-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.05 AUD
Regular price $21.31 AUD Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
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OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Indicative
Image
Extension Springs - 16.51x63.5x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
63.5
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
127.760
mm
Extension Springs - 16.51x63.5x1.6 mm - Steel
Material: Steel    Spring Rate: 0.928 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0635-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.05 AUD
Regular price $21.31 AUD Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x63.5x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
63.5
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
115.570
mm
Spring Rate
1.541
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x63.5x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0635-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.95 AUD
Regular price $23.15 AUD Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x63.5x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
63.5
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
115.570
mm
Extension Springs - 16.51x63.5x1.8 mm - Steel
Material: Steel    Spring Rate: 1.541 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0635-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.95 AUD
Regular price $23.15 AUD Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x69.9x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
176.280
mm
Spring Rate
0.385
N/mm
Initial Tension (IT)
4.0
N
Extension Springs - 16.51x69.9x1.4 mm - Steel
Material: Steel    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0699-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $10.50 AUD
Regular price $20.16 AUD Sale price $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x69.9x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
176.280
mm
Extension Springs - 16.51x69.9x1.4 mm - Steel
Material: Steel    Spring Rate: 0.385 N/mm    Initial Tension (IT): 4.0 N    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0699-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $10.50 AUD
Regular price $20.16 AUD Sale price $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x69.9x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
145.800
mm
Spring Rate
0.771
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x69.9x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0699-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.32 AUD
Regular price $21.82 AUD Sale price $11.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x69.9x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
145.800
mm
Extension Springs - 16.51x69.9x1.6 mm - Steel
Material: Steel    Spring Rate: 0.771 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0699-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.32 AUD
Regular price $21.82 AUD Sale price $11.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x69.9x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
131.830
mm
Spring Rate
1.296
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x69.9x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0699-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.32 AUD
Regular price $24.01 AUD Sale price $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x69.9x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
131.830
mm
Extension Springs - 16.51x69.9x1.8 mm - Steel
Material: Steel    Spring Rate: 1.296 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0699-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.32 AUD
Regular price $24.01 AUD Sale price $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x76.2x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
198.880
mm
Spring Rate
0.333
N/mm
Initial Tension (IT)
4.0
N
Extension Springs - 16.51x76.2x1.4 mm - Steel
Material: Steel    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0762-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.05 AUD
Regular price $21.28 AUD Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x76.2x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
198.880
mm
Extension Springs - 16.51x76.2x1.4 mm - Steel
Material: Steel    Spring Rate: 0.333 N/mm    Initial Tension (IT): 4.0 N    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0762-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.05 AUD
Regular price $21.28 AUD Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x76.2x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
163.830
mm
Spring Rate
0.665
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x76.2x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0762-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.68 AUD
Regular price $22.54 AUD Sale price $11.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x76.2x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
163.830
mm
Extension Springs - 16.51x76.2x1.6 mm - Steel
Material: Steel    Spring Rate: 0.665 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0762-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.68 AUD
Regular price $22.54 AUD Sale price $11.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x76.2x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
148.080
mm
Spring Rate
1.121
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x76.2x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0762-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.59 AUD
Regular price $24.59 AUD Sale price $12.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x76.2x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
148.080
mm
Extension Springs - 16.51x76.2x1.8 mm - Steel
Material: Steel    Spring Rate: 1.121 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0762-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.59 AUD
Regular price $24.59 AUD Sale price $12.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x88.9x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
244.090
mm
Spring Rate
0.263
N/mm
Initial Tension (IT)
4.0
N
Extension Springs - 16.51x88.9x1.4 mm - Steel
Material: Steel    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0889-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.50 AUD
Regular price $22.14 AUD Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x88.9x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
244.090
mm
Extension Springs - 16.51x88.9x1.4 mm - Steel
Material: Steel    Spring Rate: 0.263 N/mm    Initial Tension (IT): 4.0 N    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0889-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $11.50 AUD
Regular price $22.14 AUD Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x88.9x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
199.900
mm
Spring Rate
0.525
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x88.9x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0889-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.14 AUD
Regular price $23.54 AUD Sale price $12.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x88.9x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
199.900
mm
Extension Springs - 16.51x88.9x1.6 mm - Steel
Material: Steel    Spring Rate: 0.525 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0889-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.14 AUD
Regular price $23.54 AUD Sale price $12.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x88.9x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
180.850
mm
Spring Rate
0.876
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x88.9x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0889-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $13.59 AUD
Regular price $26.64 AUD Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x88.9x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
180.850
mm
Extension Springs - 16.51x88.9x1.8 mm - Steel
Material: Steel    Spring Rate: 0.876 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-0889-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $13.59 AUD
Regular price $26.64 AUD Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x101.6x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
289.050
mm
Spring Rate
0.210
N/mm
Initial Tension (IT)
4.0
N
Extension Springs - 16.51x101.6x1.4 mm - Steel
Material: Steel    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1016-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.05 AUD
Regular price $23.26 AUD Sale price $12.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x101.6x1.4 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
1.40
mm
Max. Extension (L1)
289.050
mm
Extension Springs - 16.51x101.6x1.4 mm - Steel
Material: Steel    Spring Rate: 0.210 N/mm    Initial Tension (IT): 4.0 N    Load at L1: 44.930 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1016-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.05 AUD
Regular price $23.26 AUD Sale price $12.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x101.6x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
235.970
mm
Spring Rate
0.438
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x101.6x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1016-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.86 AUD
Regular price $25.06 AUD Sale price $12.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x101.6x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
235.970
mm
Extension Springs - 16.51x101.6x1.6 mm - Steel
Material: Steel    Spring Rate: 0.438 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1016-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.86 AUD
Regular price $25.06 AUD Sale price $12.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x101.6x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
213.360
mm
Spring Rate
0.718
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x101.6x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1016-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $14.32 AUD
Regular price $28.26 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x101.6x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
213.360
mm
Extension Springs - 16.51x101.6x1.8 mm - Steel
Material: Steel    Spring Rate: 0.718 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1016-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $14.32 AUD
Regular price $28.26 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x114.3x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
114.3
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
272.030
mm
Spring Rate
0.368
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x114.3x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1143-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $13.50 AUD
Regular price $26.50 AUD Sale price $13.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x114.3x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
114.3
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
272.030
mm
Extension Springs - 16.51x114.3x1.6 mm - Steel
Material: Steel    Spring Rate: 0.368 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1143-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $13.50 AUD
Regular price $26.50 AUD Sale price $13.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x114.3x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
114.3
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
245.870
mm
Spring Rate
0.613
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x114.3x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1143-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $15.05 AUD
Regular price $29.70 AUD Sale price $15.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 16.51x114.3x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
114.3
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
245.870
mm
Extension Springs - 16.51x114.3x1.8 mm - Steel
Material: Steel    Spring Rate: 0.613 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1143-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $15.05 AUD
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Extension Springs - 16.51x127x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
317.250
mm
Spring Rate
0.333
N/mm
Initial Tension (IT)
6.2
N
Extension Springs - 16.51x127x1.6 mm - Steel
Material: Steel    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1270-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $14.77 AUD
Regular price $29.09 AUD Sale price $14.77 AUD
Each
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Extension Springs - 16.51x127x1.6 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
1.60
mm
Max. Extension (L1)
317.250
mm
Extension Springs - 16.51x127x1.6 mm - Steel
Material: Steel    Spring Rate: 0.333 N/mm    Initial Tension (IT): 6.2 N    Load at L1: 65.830 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1270-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $14.77 AUD
Regular price $29.09 AUD Sale price $14.77 AUD
Each
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Extension Springs - 16.51x127x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
278.870
mm
Spring Rate
0.525
N/mm
Initial Tension (IT)
8.4
N
Extension Springs - 16.51x127x1.8 mm - Steel
Material: Steel    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1270-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $15.68 AUD
Regular price $31.03 AUD Sale price $15.68 AUD
Each
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Extension Springs - 16.51x127x1.8 mm Music Wire - Steel Spring
OD (D0)
16.51
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
1.80
mm
Max. Extension (L1)
278.870
mm
Extension Springs - 16.51x127x1.8 mm - Steel
Material: Steel    Spring Rate: 0.525 N/mm    Initial Tension (IT): 8.4 N    Load at L1: 88.070 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1651-1270-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $15.68 AUD
Regular price $31.03 AUD Sale price $15.68 AUD
Each
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Extension Springs - 17.46x120.7x2.31 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
17.46
mm
Overall Length (L0)
120.7
mm
Wire Diameter (d)
2.31
mm
Spring Rate
1.92
N/mm
Initial Tension (IT)
1.9
N
Extension Springs - 17.46x120.7x2.31 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1746-1207-23-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 AUD
Each
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Extension Springs - 17.46x120.7x2.31 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
17.46
mm
Overall Length (L0)
120.7
mm
Wire Diameter (d)
2.31
mm
Extension Springs - 17.46x120.7x2.31 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 1.92 N/mm    Initial Tension (IT): 1.9 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1746-1207-23-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 AUD
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Extension Springs - 18.65x57.2x2.67 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
57.2
mm
Wire Diameter (d)
2.67
mm
Spring Rate
10.24
N/mm
Initial Tension (IT)
10.2
N
Extension Springs - 18.65x57.2x2.67 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0572-27-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
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Extension Springs - 18.65x57.2x2.67 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
57.2
mm
Wire Diameter (d)
2.67
mm
Extension Springs - 18.65x57.2x2.67 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 10.24 N/mm    Initial Tension (IT): 10.2 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0572-27-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
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Extension Springs - 18.65x66.7x2.67 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
66.7
mm
Wire Diameter (d)
2.67
mm
Spring Rate
7.68
N/mm
Initial Tension (IT)
7.7
N
Extension Springs - 18.65x66.7x2.67 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0667-27-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
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Extension Springs - 18.65x66.7x2.67 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
66.7
mm
Wire Diameter (d)
2.67
mm
Extension Springs - 18.65x66.7x2.67 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 7.68 N/mm    Initial Tension (IT): 7.7 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0667-27-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
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Extension Springs - 18.65x73x2.67 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
73.0
mm
Wire Diameter (d)
2.67
mm
Spring Rate
6.93
N/mm
Initial Tension (IT)
6.9
N
Extension Springs - 18.65x73x2.67 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0730-27-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $10.50 AUD
Regular price $12.60 AUD Sale price $10.50 AUD
Each
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Extension Springs - 18.65x73x2.67 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
73.0
mm
Wire Diameter (d)
2.67
mm
Extension Springs - 18.65x73x2.67 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 6.93 N/mm    Initial Tension (IT): 6.9 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0730-27-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $10.50 AUD
Regular price $12.60 AUD Sale price $10.50 AUD
Each
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Extension Springs - 18.65x98.4x1.63 mm Stainless Steel - Steel - Black Oxide Spring
OD (D0)
18.65
mm
Overall Length (L0)
98.4
mm
Wire Diameter (d)
1.63
mm
Spring Rate
0.34
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 18.65x98.4x1.63 mm - Steel - Black Oxide
Material: Steel - Black Oxide   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0984-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 18.65x98.4x1.63 mm Stainless Steel - Steel - Black Oxide Spring
OD (D0)
18.65
mm
Overall Length (L0)
98.4
mm
Wire Diameter (d)
1.63
mm
Extension Springs - 18.65x98.4x1.63 mm - Steel - Black Oxide
Material: Steel - Black Oxide    Spring Rate: 0.34 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-0984-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
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Extension Springs - 18.65x146.1x2.34 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
146.1
mm
Wire Diameter (d)
2.34
mm
Spring Rate
1.32
N/mm
Initial Tension (IT)
1.3
N
Extension Springs - 18.65x146.1x2.34 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-1461-23-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $16.05 AUD
Regular price $19.25 AUD Sale price $16.05 AUD
Each
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Extension Springs - 18.65x146.1x2.34 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
18.65
mm
Overall Length (L0)
146.1
mm
Wire Diameter (d)
2.34
mm
Extension Springs - 18.65x146.1x2.34 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 1.32 N/mm    Initial Tension (IT): 1.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1865-1461-23-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $16.05 AUD
Regular price $19.25 AUD Sale price $16.05 AUD
Each
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