| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) |
Indicative Image |
|---|---|---|---|---|---|---|
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
127.0
mm (Equiv. 5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
200.660
mm |
Spring Rate
3.591
N/mm |
Initial Tension (IT)
35.4
N |
|
|
Material: Steel
Load at L1: 300.460 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1270-36-M
Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$49.59 AUD
Regular price
Unit price
per
Each
|
||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) |
Indicative Image |
||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
127.0
mm (Equiv. 5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
200.660
mm |
|
||
|
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
Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$49.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
139.7
mm (Equiv. 5.5 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
301.240
mm |
Spring Rate
1.646
N/mm |
Initial Tension (IT)
17.6
N |
|
|
Material: Steel
Load at L1: 283.910 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1397-31-M
Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$42.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
139.7
mm (Equiv. 5.5 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
301.240
mm |
|
||
|
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
Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$42.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
139.7
mm (Equiv. 5.5 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
394.210
mm |
Spring Rate
0.475
N/mm |
Initial Tension (IT)
10.4
N |
|
|
Material: Steel
Load at L1: 147.780 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1397-25-M
Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$30.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
139.7
mm (Equiv. 5.5 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
394.210
mm |
|
||
|
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
Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$30.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
139.7
mm (Equiv. 5.5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
226.820
mm |
Spring Rate
3.015
N/mm |
Initial Tension (IT)
35.4
N |
|
|
Material: Steel
Load at L1: 300.460 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1397-36-M
Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$53.23 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
139.7
mm (Equiv. 5.5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
226.820
mm |
|
||
|
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
Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$53.23 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
152.4
mm (Equiv. 6 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
448.310
mm |
Spring Rate
0.403
N/mm |
Initial Tension (IT)
10.4
N |
|
|
Material: Steel
Load at L1: 147.780 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1524-25-M
Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$32.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
152.4
mm (Equiv. 6 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
448.310
mm |
|
||
|
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
Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$32.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
152.4
mm (Equiv. 6 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
339.850
mm |
Spring Rate
1.030
N/mm |
Initial Tension (IT)
17.6
N |
|
|
Material: Steel
Load at L1: 283.910 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1524-31-M
Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$45.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
152.4
mm (Equiv. 6 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
339.850
mm |
|
||
|
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
Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$45.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
152.4
mm (Equiv. 6 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
252.980
mm |
Spring Rate
2.630
N/mm |
Initial Tension (IT)
35.4
N |
|
|
Material: Steel
Load at L1: 300.460 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1524-36-M
Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$57.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
152.4
mm (Equiv. 6 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
252.980
mm |
|
||
|
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
Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$57.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
165.1
mm (Equiv. 6.5 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
502.410
mm |
Spring Rate
0.350
N/mm |
Initial Tension (IT)
10.4
N |
|
|
Material: Steel
Load at L1: 147.780 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1651-25-M
Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$34.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
165.1
mm (Equiv. 6.5 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
502.410
mm |
|
||
|
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
Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$34.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
165.1
mm (Equiv. 6.5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
279.150
mm |
Spring Rate
2.330
N/mm |
Initial Tension (IT)
35.4
N |
|
|
Material: Steel
Load at L1: 300.460 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1651-36-M
Extension Springs - 31.75x165.1x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$60.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
165.1
mm (Equiv. 6.5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
279.150
mm |
|
||
|
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
Extension Springs - 31.75x165.1x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$60.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
165.1
mm (Equiv. 6.5 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
378.210
mm |
Spring Rate
1.243
N/mm |
Initial Tension (IT)
17.6
N |
|
|
Material: Steel
Load at L1: 283.910 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1651-31-M
Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$48.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
165.1
mm (Equiv. 6.5 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
378.210
mm |
|
||
|
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
Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$48.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
177.8
mm (Equiv. 7 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
416.560
mm |
Spring Rate
1.121
N/mm |
Initial Tension (IT)
17.6
N |
|
|
Material: Steel
Load at L1: 283.910 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1778-31-M
Extension Springs - 31.75x177.8x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$51.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
177.8
mm (Equiv. 7 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
416.560
mm |
|
||
|
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
Extension Springs - 31.75x177.8x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$51.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
177.8
mm (Equiv. 7 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
556.510
mm |
Spring Rate
0.315
N/mm |
Initial Tension (IT)
10.4
N |
|
|
Material: Steel
Load at L1: 147.780 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1778-25-M
Extension Springs - 31.75x177.8x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$36.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
177.8
mm (Equiv. 7 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
556.510
mm |
|
||
|
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
Extension Springs - 31.75x177.8x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$36.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
177.8
mm (Equiv. 7 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
305.050
mm |
Spring Rate
2.067
N/mm |
Initial Tension (IT)
35.4
N |
|
|
Material: Steel
Load at L1: 300.460 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1778-36-M
Extension Springs - 31.75x177.8x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$63.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
177.8
mm (Equiv. 7 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
305.050
mm |
|
||
|
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
Extension Springs - 31.75x177.8x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$63.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
190.5
mm (Equiv. 7.5 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
455.170
mm |
Spring Rate
0.948
N/mm |
Initial Tension (IT)
17.6
N |
|
|
Material: Steel
Load at L1: 283.910 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1905-31-M
Extension Springs - 31.75x190.5x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$54.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
190.5
mm (Equiv. 7.5 in.) |
Wire Diameter (d)
3.15
mm (Equiv. 0.124 in.) |
Max. Extension (L1)
455.170
mm |
|
||
|
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
Extension Springs - 31.75x190.5x3.15 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$54.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
190.5
mm (Equiv. 7.5 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
610.620
mm |
Spring Rate
0.280
N/mm |
Initial Tension (IT)
10.4
N |
|
|
Material: Steel
Load at L1: 147.780 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1905-25-M
Extension Springs - 31.75x190.5x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$38.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
190.5
mm (Equiv. 7.5 in.) |
Wire Diameter (d)
2.49
mm (Equiv. 0.098 in.) |
Max. Extension (L1)
610.620
mm |
|
||
|
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
Extension Springs - 31.75x190.5x2.49 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$38.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
190.5
mm (Equiv. 7.5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
331.220
mm |
Spring Rate
1.874
N/mm |
Initial Tension (IT)
35.4
N |
|
|
Material: Steel
Load at L1: 300.460 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1905-36-M
Extension Springs - 31.75x190.5x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$67.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
190.5
mm (Equiv. 7.5 in.) |
Wire Diameter (d)
3.56
mm (Equiv. 0.14 in.) |
Max. Extension (L1)
331.220
mm |
|
||
|
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
Extension Springs - 31.75x190.5x3.56 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$67.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
184.2
mm (Equiv. 7.252 in.) |
Wire Diameter (d)
5.33
mm (Equiv. 0.21 in.) |
Spring Rate
15.32
N/mm |
Initial Tension (IT)
15.3
N |
|
|
|
Material: Steel
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3175-1842-53-M
Extension Springs - 31.75x184.2x5.33 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$70.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
184.2
mm (Equiv. 7.252 in.) |
Wire Diameter (d)
5.33
mm (Equiv. 0.21 in.) |
|
|||
|
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
Extension Springs - 31.75x184.2x5.33 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$70.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
914.0
mm (Equiv. 35.984 in.) |
Wire Diameter (d)
3.05
mm (Equiv. 0.12 in.) |
Spring Rate
4.37
N/mm |
Initial Tension (IT)
4.4
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3175-9140-30-S2
Extension Springs - 31.75x914x3.05 mm Stainless Steel - Steel - None Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$150.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
914.0
mm (Equiv. 35.984 in.) |
Wire Diameter (d)
3.05
mm (Equiv. 0.12 in.) |
|
|||
|
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
Extension Springs - 31.75x914x3.05 mm Stainless Steel - Steel - None Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$150.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
914.0
mm (Equiv. 35.984 in.) |
Wire Diameter (d)
3.76
mm (Equiv. 0.148 in.) |
Spring Rate
13.87
N/mm |
Initial Tension (IT)
13.9
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3175-9140-38-S2
Extension Springs - 31.75x914x3.76 mm Stainless Steel - Steel - None Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$174.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.75
mm (Equiv. 1.25 in.) |
Overall Length (L0)
914.0
mm (Equiv. 35.984 in.) |
Wire Diameter (d)
3.76
mm (Equiv. 0.148 in.) |
|
|||
|
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
Extension Springs - 31.75x914x3.76 mm Stainless Steel - Steel - None Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 18, 2025 Regular price
$174.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.80
mm (Equiv. 1.252 in.) |
Overall Length (L0)
360.3
mm (Equiv. 14.185 in.) |
Wire Diameter (d)
4.00
mm (Equiv. 0.157 in.) |
Initial Tension (IT)
1.6
N |
|
||
|
Material: Music Wire
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3175-3603-40-M
Extension Springs - 31.8x360.3x4 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$127.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.80
mm (Equiv. 1.252 in.) |
Overall Length (L0)
360.3
mm (Equiv. 14.185 in.) |
Wire Diameter (d)
4.00
mm (Equiv. 0.157 in.) |
|
|||
|
Material: Music Wire
Initial Tension (IT): 1.6 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3175-3603-40-M
Extension Springs - 31.8x360.3x4 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$127.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
31.80
mm (Equiv. 1.252 in.) |
Overall Length (L0)
410.1
mm (Equiv. 16.146 in.) |
Wire Diameter (d)
4.50
mm (Equiv. 0.177 in.) |
Initial Tension (IT)
2.6
N |
|
||
|
Material: Music Wire
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3175-4101-45-M
Extension Springs - 31.8x410.1x4.5 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$160.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
31.80
mm (Equiv. 1.252 in.) |
Overall Length (L0)
410.1
mm (Equiv. 16.146 in.) |
Wire Diameter (d)
4.50
mm (Equiv. 0.177 in.) |
|
|||
|
Material: Music Wire
Initial Tension (IT): 2.6 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3175-4101-45-M
Extension Springs - 31.8x410.1x4.5 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$160.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
33.30
mm (Equiv. 1.311 in.) |
Overall Length (L0)
186.5
mm (Equiv. 7.343 in.) |
Wire Diameter (d)
3.60
mm (Equiv. 0.142 in.) |
Initial Tension (IT)
1.7
N |
|
||
|
Material: Music Wire
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3334-1865-36-M
Extension Springs - 33.3x186.5x3.6 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$62.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
33.30
mm (Equiv. 1.311 in.) |
Overall Length (L0)
186.5
mm (Equiv. 7.343 in.) |
Wire Diameter (d)
3.60
mm (Equiv. 0.142 in.) |
|
|||
|
Material: Music Wire
Initial Tension (IT): 1.7 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3334-1865-36-M
Extension Springs - 33.3x186.5x3.6 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$62.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
34.90
mm (Equiv. 1.374 in.) |
Overall Length (L0)
417.4
mm (Equiv. 16.433 in.) |
Wire Diameter (d)
4.00
mm (Equiv. 0.157 in.) |
Initial Tension (IT)
1.0
N |
|
||
|
Material: Music Wire
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3493-4174-40-M
Extension Springs - 34.9x417.4x4 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$152.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
34.90
mm (Equiv. 1.374 in.) |
Overall Length (L0)
417.4
mm (Equiv. 16.433 in.) |
Wire Diameter (d)
4.00
mm (Equiv. 0.157 in.) |
|
|||
|
Material: Music Wire
Initial Tension (IT): 1.0 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-3493-4174-40-M
Extension Springs - 34.9x417.4x4 mm Stainless Steel - Music Wire Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$152.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
38.10
mm (Equiv. 1.5 in.) |
Overall Length (L0)
114.3
mm (Equiv. 4.5 in.) |
Wire Diameter (d)
4.01
mm (Equiv. 0.158 in.) |
Max. Extension (L1)
185.420
mm |
Spring Rate
6.009
N/mm |
Initial Tension (IT)
29.8
N |
|
|
Material: Steel
Load at L1: 456.700 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3810-1143-40-M
Extension Springs - 38.1x114.3x4.01 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$60.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
38.10
mm (Equiv. 1.5 in.) |
Overall Length (L0)
114.3
mm (Equiv. 4.5 in.) |
Wire Diameter (d)
4.01
mm (Equiv. 0.158 in.) |
Max. Extension (L1)
185.420
mm |
|
||
|
Material: Steel
Spring Rate: 6.009 N/mm
Initial Tension (IT): 29.8 N
Load at L1: 456.700 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-3810-1143-40-M
Extension Springs - 38.1x114.3x4.01 mm Music Wire - Steel Spring Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$60.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
