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 - 31.75x127x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
200.660
mm
Spring Rate
3.591
N/mm
Initial Tension (IT)
35.4
N
Extension Springs - 31.75x127x3.56 mm - Steel
Material: Steel    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1270-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $52.05 AUD
Regular price $108.14 AUD Sale price $52.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Indicative
Image
Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
200.660
mm
Extension Springs - 31.75x127x3.56 mm - Steel
Material: Steel    Spring Rate: 3.591 N/mm    Initial Tension (IT): 35.4 N    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1270-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $52.05 AUD
Regular price $108.14 AUD Sale price $52.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
139.7
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
394.210
mm
Spring Rate
0.475
N/mm
Initial Tension (IT)
10.4
N
Extension Springs - 31.75x139.7x2.49 mm - Steel
Material: Steel    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1397-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $32.77 AUD
Regular price $67.18 AUD Sale price $32.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
139.7
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
394.210
mm
Extension Springs - 31.75x139.7x2.49 mm - Steel
Material: Steel    Spring Rate: 0.475 N/mm    Initial Tension (IT): 10.4 N    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1397-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $32.77 AUD
Regular price $67.18 AUD Sale price $32.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
139.7
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
301.240
mm
Spring Rate
1.646
N/mm
Initial Tension (IT)
17.6
N
Extension Springs - 31.75x139.7x3.15 mm - Steel
Material: Steel    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1397-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $44.32 AUD
Regular price $91.76 AUD Sale price $44.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
139.7
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
301.240
mm
Extension Springs - 31.75x139.7x3.15 mm - Steel
Material: Steel    Spring Rate: 1.646 N/mm    Initial Tension (IT): 17.6 N    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1397-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $44.32 AUD
Regular price $91.76 AUD Sale price $44.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
139.7
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
226.820
mm
Spring Rate
3.015
N/mm
Initial Tension (IT)
35.4
N
Extension Springs - 31.75x139.7x3.56 mm - Steel
Material: Steel    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1397-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $55.86 AUD
Regular price $116.06 AUD Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
139.7
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
226.820
mm
Extension Springs - 31.75x139.7x3.56 mm - Steel
Material: Steel    Spring Rate: 3.015 N/mm    Initial Tension (IT): 35.4 N    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1397-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $55.86 AUD
Regular price $116.06 AUD Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
448.310
mm
Spring Rate
0.403
N/mm
Initial Tension (IT)
10.4
N
Extension Springs - 31.75x152.4x2.49 mm - Steel
Material: Steel    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1524-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $34.68 AUD
Regular price $71.21 AUD Sale price $34.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
448.310
mm
Extension Springs - 31.75x152.4x2.49 mm - Steel
Material: Steel    Spring Rate: 0.403 N/mm    Initial Tension (IT): 10.4 N    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1524-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $34.68 AUD
Regular price $71.21 AUD Sale price $34.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
339.850
mm
Spring Rate
1.030
N/mm
Initial Tension (IT)
17.6
N
Extension Springs - 31.75x152.4x3.15 mm - Steel
Material: Steel    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1524-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $47.32 AUD
Regular price $98.10 AUD Sale price $47.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
339.850
mm
Extension Springs - 31.75x152.4x3.15 mm - Steel
Material: Steel    Spring Rate: 1.030 N/mm    Initial Tension (IT): 17.6 N    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1524-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $47.32 AUD
Regular price $98.10 AUD Sale price $47.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
252.980
mm
Spring Rate
2.630
N/mm
Initial Tension (IT)
35.4
N
Extension Springs - 31.75x152.4x3.56 mm - Steel
Material: Steel    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1524-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $60.41 AUD
Regular price $125.75 AUD Sale price $60.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
252.980
mm
Extension Springs - 31.75x152.4x3.56 mm - Steel
Material: Steel    Spring Rate: 2.630 N/mm    Initial Tension (IT): 35.4 N    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1524-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $60.41 AUD
Regular price $125.75 AUD Sale price $60.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
165.1
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
502.410
mm
Spring Rate
0.350
N/mm
Initial Tension (IT)
10.4
N
Extension Springs - 31.75x165.1x2.49 mm - Steel
Material: Steel    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1651-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $36.77 AUD
Regular price $75.67 AUD Sale price $36.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
165.1
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
502.410
mm
Extension Springs - 31.75x165.1x2.49 mm - Steel
Material: Steel    Spring Rate: 0.350 N/mm    Initial Tension (IT): 10.4 N    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1651-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $36.77 AUD
Regular price $75.67 AUD Sale price $36.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
165.1
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
378.210
mm
Spring Rate
1.243
N/mm
Initial Tension (IT)
17.6
N
Extension Springs - 31.75x165.1x3.15 mm - Steel
Material: Steel    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1651-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $50.32 AUD
Regular price $104.36 AUD Sale price $50.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
165.1
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
378.210
mm
Extension Springs - 31.75x165.1x3.15 mm - Steel
Material: Steel    Spring Rate: 1.243 N/mm    Initial Tension (IT): 17.6 N    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1651-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $50.32 AUD
Regular price $104.36 AUD Sale price $50.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x165.1x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
165.1
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
279.150
mm
Spring Rate
2.330
N/mm
Initial Tension (IT)
35.4
N
Extension Springs - 31.75x165.1x3.56 mm - Steel
Material: Steel    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1651-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $63.68 AUD
Regular price $132.77 AUD Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x165.1x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
165.1
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
279.150
mm
Extension Springs - 31.75x165.1x3.56 mm - Steel
Material: Steel    Spring Rate: 2.330 N/mm    Initial Tension (IT): 35.4 N    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1651-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $63.68 AUD
Regular price $132.77 AUD Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x177.8x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
177.8
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
556.510
mm
Spring Rate
0.315
N/mm
Initial Tension (IT)
10.4
N
Extension Springs - 31.75x177.8x2.49 mm - Steel
Material: Steel    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1778-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $38.86 AUD
Regular price $80.10 AUD Sale price $38.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x177.8x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
177.8
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
556.510
mm
Extension Springs - 31.75x177.8x2.49 mm - Steel
Material: Steel    Spring Rate: 0.315 N/mm    Initial Tension (IT): 10.4 N    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1778-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $38.86 AUD
Regular price $80.10 AUD Sale price $38.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x177.8x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
177.8
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
416.560
mm
Spring Rate
1.121
N/mm
Initial Tension (IT)
17.6
N
Extension Springs - 31.75x177.8x3.15 mm - Steel
Material: Steel    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1778-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $54.05 AUD
Regular price $112.21 AUD Sale price $54.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x177.8x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
177.8
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
416.560
mm
Extension Springs - 31.75x177.8x3.15 mm - Steel
Material: Steel    Spring Rate: 1.121 N/mm    Initial Tension (IT): 17.6 N    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1778-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $54.05 AUD
Regular price $112.21 AUD Sale price $54.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x177.8x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
177.8
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
305.050
mm
Spring Rate
2.067
N/mm
Initial Tension (IT)
35.4
N
Extension Springs - 31.75x177.8x3.56 mm - Steel
Material: Steel    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1778-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $66.95 AUD
Regular price $139.57 AUD Sale price $66.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x177.8x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
177.8
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
305.050
mm
Extension Springs - 31.75x177.8x3.56 mm - Steel
Material: Steel    Spring Rate: 2.067 N/mm    Initial Tension (IT): 35.4 N    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1778-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $66.95 AUD
Regular price $139.57 AUD Sale price $66.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x184.2x5.33 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
184.2
mm
Wire Diameter (d)
5.33
mm
Spring Rate
15.32
N/mm
Initial Tension (IT)
15.3
N
Extension Springs - 31.75x184.2x5.33 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1842-53-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $70.05 AUD
Regular price $146.21 AUD Sale price $70.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x184.2x5.33 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
184.2
mm
Wire Diameter (d)
5.33
mm
Extension Springs - 31.75x184.2x5.33 mm - Steel
Material: Steel    Spring Rate: 15.32 N/mm    Initial Tension (IT): 15.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1842-53-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $70.05 AUD
Regular price $146.21 AUD Sale price $70.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x190.5x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
190.5
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
610.620
mm
Spring Rate
0.280
N/mm
Initial Tension (IT)
10.4
N
Extension Springs - 31.75x190.5x2.49 mm - Steel
Material: Steel    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1905-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $40.95 AUD
Regular price $84.56 AUD Sale price $40.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x190.5x2.49 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
190.5
mm
Wire Diameter (d)
2.49
mm
Max. Extension (L1)
610.620
mm
Extension Springs - 31.75x190.5x2.49 mm - Steel
Material: Steel    Spring Rate: 0.280 N/mm    Initial Tension (IT): 10.4 N    Load at L1: 147.780 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1905-25-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $40.95 AUD
Regular price $84.56 AUD Sale price $40.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x190.5x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
190.5
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
455.170
mm
Spring Rate
0.948
N/mm
Initial Tension (IT)
17.6
N
Extension Springs - 31.75x190.5x3.15 mm - Steel
Material: Steel    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1905-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $57.23 AUD
Regular price $119.12 AUD Sale price $57.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x190.5x3.15 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
190.5
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
455.170
mm
Extension Springs - 31.75x190.5x3.15 mm - Steel
Material: Steel    Spring Rate: 0.948 N/mm    Initial Tension (IT): 17.6 N    Load at L1: 283.910 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1905-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $57.23 AUD
Regular price $119.12 AUD Sale price $57.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x190.5x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
190.5
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
331.220
mm
Spring Rate
1.874
N/mm
Initial Tension (IT)
35.4
N
Extension Springs - 31.75x190.5x3.56 mm - Steel
Material: Steel    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1905-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $70.77 AUD
Regular price $147.64 AUD Sale price $70.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x190.5x3.56 mm Music Wire - Steel Spring
OD (D0)
31.75
mm
Overall Length (L0)
190.5
mm
Wire Diameter (d)
3.56
mm
Max. Extension (L1)
331.220
mm
Extension Springs - 31.75x190.5x3.56 mm - Steel
Material: Steel    Spring Rate: 1.874 N/mm    Initial Tension (IT): 35.4 N    Load at L1: 300.460 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3175-1905-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $70.77 AUD
Regular price $147.64 AUD Sale price $70.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x914x3.05 mm Stainless Steel - Steel - None Spring
OD (D0)
31.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
3.05
mm
Spring Rate
4.37
N/mm
Initial Tension (IT)
4.4
N
Extension Springs - 31.75x914x3.05 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-9140-30-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $150.41 AUD
Regular price $180.49 AUD Sale price $150.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x914x3.05 mm Stainless Steel - Steel - None Spring
OD (D0)
31.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
3.05
mm
Extension Springs - 31.75x914x3.05 mm - Steel - None
Material: Steel - None    Spring Rate: 4.37 N/mm    Initial Tension (IT): 4.4 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-9140-30-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $150.41 AUD
Regular price $180.49 AUD Sale price $150.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x914x3.76 mm Stainless Steel - Steel - None Spring
OD (D0)
31.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
3.76
mm
Spring Rate
13.87
N/mm
Initial Tension (IT)
13.9
N
Extension Springs - 31.75x914x3.76 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-9140-38-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $174.32 AUD
Regular price $209.18 AUD Sale price $174.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.75x914x3.76 mm Stainless Steel - Steel - None Spring
OD (D0)
31.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
3.76
mm
Extension Springs - 31.75x914x3.76 mm - Steel - None
Material: Steel - None    Spring Rate: 13.87 N/mm    Initial Tension (IT): 13.9 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-9140-38-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $174.32 AUD
Regular price $209.18 AUD Sale price $174.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.8x360.3x4 mm Stainless Steel - Music Wire Spring
OD (D0)
31.80
mm
Overall Length (L0)
360.3
mm
Wire Diameter (d)
4.00
mm
Initial Tension (IT)
1.6
N
Extension Springs - 31.8x360.3x4 mm - Music Wire
Material: Music Wire   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-3603-40-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $131.32 AUD
Regular price $157.58 AUD Sale price $131.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.8x360.3x4 mm Stainless Steel - Music Wire Spring
OD (D0)
31.80
mm
Overall Length (L0)
360.3
mm
Wire Diameter (d)
4.00
mm
Extension Springs - 31.8x360.3x4 mm - Music Wire
Material: Music Wire    Initial Tension (IT): 1.6 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-3603-40-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $131.32 AUD
Regular price $157.58 AUD Sale price $131.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.8x410.1x4.5 mm Stainless Steel - Music Wire Spring
OD (D0)
31.80
mm
Overall Length (L0)
410.1
mm
Wire Diameter (d)
4.50
mm
Initial Tension (IT)
2.6
N
Extension Springs - 31.8x410.1x4.5 mm - Music Wire
Material: Music Wire   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-4101-45-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $164.50 AUD
Regular price $197.40 AUD Sale price $164.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 31.8x410.1x4.5 mm Stainless Steel - Music Wire Spring
OD (D0)
31.80
mm
Overall Length (L0)
410.1
mm
Wire Diameter (d)
4.50
mm
Extension Springs - 31.8x410.1x4.5 mm - Music Wire
Material: Music Wire    Initial Tension (IT): 2.6 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3175-4101-45-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $164.50 AUD
Regular price $197.40 AUD Sale price $164.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 33.3x186.5x3.6 mm Stainless Steel - Music Wire Spring
OD (D0)
33.30
mm
Overall Length (L0)
186.5
mm
Wire Diameter (d)
3.60
mm
Initial Tension (IT)
1.7
N
Extension Springs - 33.3x186.5x3.6 mm - Music Wire
Material: Music Wire   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3334-1865-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $64.95 AUD
Regular price $77.95 AUD Sale price $64.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 33.3x186.5x3.6 mm Stainless Steel - Music Wire Spring
OD (D0)
33.30
mm
Overall Length (L0)
186.5
mm
Wire Diameter (d)
3.60
mm
Extension Springs - 33.3x186.5x3.6 mm - Music Wire
Material: Music Wire    Initial Tension (IT): 1.7 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3334-1865-36-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $64.95 AUD
Regular price $77.95 AUD Sale price $64.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 34.9x417.4x4 mm Stainless Steel - Music Wire Spring
OD (D0)
34.90
mm
Overall Length (L0)
417.4
mm
Wire Diameter (d)
4.00
mm
Initial Tension (IT)
1.0
N
Extension Springs - 34.9x417.4x4 mm - Music Wire
Material: Music Wire   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3493-4174-40-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $156.86 AUD
Regular price $188.24 AUD Sale price $156.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 34.9x417.4x4 mm Stainless Steel - Music Wire Spring
OD (D0)
34.90
mm
Overall Length (L0)
417.4
mm
Wire Diameter (d)
4.00
mm
Extension Springs - 34.9x417.4x4 mm - Music Wire
Material: Music Wire    Initial Tension (IT): 1.0 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-3493-4174-40-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $156.86 AUD
Regular price $188.24 AUD Sale price $156.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 38.1x114.3x3.15 mm Music Wire - Steel Spring
OD (D0)
38.10
mm
Overall Length (L0)
114.3
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
218.190
mm
Spring Rate
1.821
N/mm
Initial Tension (IT)
18.7
N
Extension Springs - 38.1x114.3x3.15 mm - Steel
Material: Steel    Load at L1: 207.470 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3810-1143-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $42.77 AUD
Regular price $88.49 AUD Sale price $42.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 38.1x114.3x3.15 mm Music Wire - Steel Spring
OD (D0)
38.10
mm
Overall Length (L0)
114.3
mm
Wire Diameter (d)
3.15
mm
Max. Extension (L1)
218.190
mm
Extension Springs - 38.1x114.3x3.15 mm - Steel
Material: Steel    Spring Rate: 1.821 N/mm    Initial Tension (IT): 18.7 N    Load at L1: 207.470 N   
Category: Springs - Extension - Music Wire
Part Number: ES-3810-1143-31-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $42.77 AUD
Regular price $88.49 AUD Sale price $42.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.