Collection: Springs - Extension
- Springs (With Images)
- Extension
1098 Products in this selection
This is a combined category of Extension Springs.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Additional resources:
Spings Catalogue PDF
Spring Anchors
Spings Catalogue PDF
Spring Anchors
A more concise listing may be found on the Smallparts store at Springs - Extension. Smallparts promote the most popular MBA products.
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) |
Indicative Image |
|---|---|---|---|---|---|---|
|
OD (D0)
22.23
mm (0.875 in.) |
Overall Length (L0)
914.0
mm (35.984 in.) |
Wire Diameter (d)
3.43
mm (0.135 in.) |
Spring Rate
27.79
N/mm |
Initial Tension (IT)
27.8
N |
|
|
|
Material: Steel - None
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2223-9140-34-S2 Extension Springs - 22.23x914x3.43 mm - Steel - None
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$155.14 AUD
Regular price
Unit price
per
Each
|
||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) |
Indicative Image |
||
|
OD (D0)
22.23
mm (0.875 in.) |
Overall Length (L0)
914.0
mm (35.984 in.) |
Wire Diameter (d)
3.43
mm (0.135 in.) |
|
|||
|
Material: Steel - None
Spring Rate: 27.79 N/mm
Initial Tension (IT): 27.8 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2223-9140-34-S2 Extension Springs - 22.23x914x3.43 mm - Steel - None
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$155.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
24.21
mm (0.953 in.) |
Overall Length (L0)
95.3
mm (3.752 in.) |
Wire Diameter (d)
3.07
mm (0.121 in.) |
Spring Rate
4.15
N/mm |
Initial Tension (IT)
4.2
N |
|
|
|
Material: Steel - Zinc
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2421-0953-31-M Extension Springs - 24.21x95.3x3.07 mm - Steel - Zinc
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$26.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
24.21
mm (0.953 in.) |
Overall Length (L0)
95.3
mm (3.752 in.) |
Wire Diameter (d)
3.07
mm (0.121 in.) |
|
|||
|
Material: Steel - Zinc
Spring Rate: 4.15 N/mm
Initial Tension (IT): 4.2 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2421-0953-31-M Extension Springs - 24.21x95.3x3.07 mm - Steel - Zinc
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$26.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
24.59
mm (0.968 in.) |
Overall Length (L0)
142.9
mm (5.626 in.) |
Wire Diameter (d)
3.05
mm (0.12 in.) |
Spring Rate
2.33
N/mm |
Initial Tension (IT)
2.3
N |
|
|
|
Material: Steel - Zinc
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2459-1429-30-M Extension Springs - 24.59x142.9x3.05 mm - Steel - Zinc
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$33.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
24.59
mm (0.968 in.) |
Overall Length (L0)
142.9
mm (5.626 in.) |
Wire Diameter (d)
3.05
mm (0.12 in.) |
|
|||
|
Material: Steel - Zinc
Spring Rate: 2.33 N/mm
Initial Tension (IT): 2.3 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2459-1429-30-M Extension Springs - 24.59x142.9x3.05 mm - Steel - Zinc
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$33.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
24.59
mm (0.968 in.) |
Overall Length (L0)
190.5
mm (7.5 in.) |
Wire Diameter (d)
3.05
mm (0.12 in.) |
Spring Rate
1.63
N/mm |
Initial Tension (IT)
1.6
N |
|
|
|
Material: Steel - Zinc
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2459-1905-30-M Extension Springs - 24.59x190.5x3.05 mm - Steel - Zinc
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$55.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
24.59
mm (0.968 in.) |
Overall Length (L0)
190.5
mm (7.5 in.) |
Wire Diameter (d)
3.05
mm (0.12 in.) |
|
|||
|
Material: Steel - Zinc
Spring Rate: 1.63 N/mm
Initial Tension (IT): 1.6 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-2459-1905-30-M Extension Springs - 24.59x190.5x3.05 mm - Steel - Zinc
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$55.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
150.110
mm |
Spring Rate
0.455
N/mm |
Initial Tension (IT)
4.0
N |
|
|
Material: Steel
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-16-M Extension Springs - 25.4x63.5x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$26.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
150.110
mm |
|
||
|
Material: Steel
Spring Rate: 0.455 N/mm
Initial Tension (IT): 4.0 N
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-16-M Extension Springs - 25.4x63.5x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$26.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
121.160
mm |
Spring Rate
1.430
N/mm |
Initial Tension (IT)
6.2
N |
|
|
Material: Steel
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-20-M Extension Springs - 25.4x63.5x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$30.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
121.160
mm |
|
||
|
Material: Steel
Spring Rate: 1.430 N/mm
Initial Tension (IT): 6.2 N
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-20-M Extension Springs - 25.4x63.5x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$30.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
101.850
mm |
Spring Rate
2.750
N/mm |
Initial Tension (IT)
8.9
N |
|
|
Material: Steel
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-22-M Extension Springs - 25.4x63.5x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$33.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
101.850
mm |
|
||
|
Material: Steel
Spring Rate: 2.750 N/mm
Initial Tension (IT): 8.9 N
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-22-M Extension Springs - 25.4x63.5x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$33.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
94.230
mm |
Spring Rate
4.625
N/mm |
Initial Tension (IT)
12.0
N |
|
|
Material: Steel
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-25-M Extension Springs - 25.4x63.5x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$36.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
94.230
mm |
|
||
|
Material: Steel
Spring Rate: 4.625 N/mm
Initial Tension (IT): 12.0 N
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-25-M Extension Springs - 25.4x63.5x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$36.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
84.330
mm |
Spring Rate
8.350
N/mm |
Initial Tension (IT)
21.8
N |
|
|
Material: Steel
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-28-M Extension Springs - 25.4x63.5x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$40.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
63.5
mm (2.5 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
84.330
mm |
|
||
|
Material: Steel
Spring Rate: 8.350 N/mm
Initial Tension (IT): 21.8 N
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0635-28-M Extension Springs - 25.4x63.5x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$40.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
187.960
mm |
Spring Rate
0.333
N/mm |
Initial Tension (IT)
4.0
N |
|
|
Material: Steel
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-16-M Extension Springs - 25.4x69.9x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$28.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
187.960
mm |
|
||
|
Material: Steel
Spring Rate: 0.333 N/mm
Initial Tension (IT): 4.0 N
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-16-M Extension Springs - 25.4x69.9x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$28.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
148.590
mm |
Spring Rate
1.051
N/mm |
Initial Tension (IT)
6.2
N |
|
|
Material: Steel
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-20-M Extension Springs - 25.4x69.9x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$31.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
148.590
mm |
|
||
|
Material: Steel
Spring Rate: 1.051 N/mm
Initial Tension (IT): 6.2 N
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-20-M Extension Springs - 25.4x69.9x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$31.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
130.050
mm |
Spring Rate
1.769
N/mm |
Initial Tension (IT)
8.9
N |
|
|
Material: Steel
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-22-M Extension Springs - 25.4x69.9x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$34.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
130.050
mm |
|
||
|
Material: Steel
Spring Rate: 1.769 N/mm
Initial Tension (IT): 8.9 N
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-22-M Extension Springs - 25.4x69.9x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$34.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
116.080
mm |
Spring Rate
3.083
N/mm |
Initial Tension (IT)
12.0
N |
|
|
Material: Steel
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-25-M Extension Springs - 25.4x69.9x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$39.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
116.080
mm |
|
||
|
Material: Steel
Spring Rate: 3.083 N/mm
Initial Tension (IT): 12.0 N
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-25-M Extension Springs - 25.4x69.9x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$39.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
98.300
mm |
Spring Rate
6.020
N/mm |
Initial Tension (IT)
21.8
N |
|
|
Material: Steel
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-28-M Extension Springs - 25.4x69.9x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$43.23 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
69.9
mm (2.752 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
98.300
mm |
|
||
|
Material: Steel
Spring Rate: 6.020 N/mm
Initial Tension (IT): 21.8 N
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0699-28-M Extension Springs - 25.4x69.9x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$43.23 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
225.810
mm |
Spring Rate
0.263
N/mm |
Initial Tension (IT)
4.0
N |
|
|
Material: Steel
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-16-M Extension Springs - 25.4x76.2x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$29.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
225.810
mm |
|
||
|
Material: Steel
Spring Rate: 0.263 N/mm
Initial Tension (IT): 4.0 N
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-16-M Extension Springs - 25.4x76.2x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$29.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
176.280
mm |
Spring Rate
0.823
N/mm |
Initial Tension (IT)
6.2
N |
|
|
Material: Steel
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-20-M Extension Springs - 25.4x76.2x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$33.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
176.280
mm |
|
||
|
Material: Steel
Spring Rate: 0.823 N/mm
Initial Tension (IT): 6.2 N
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-20-M Extension Springs - 25.4x76.2x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$33.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
151.380
mm |
Spring Rate
1.419
N/mm |
Initial Tension (IT)
8.9
N |
|
|
Material: Steel
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-22-M Extension Springs - 25.4x76.2x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$36.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
151.380
mm |
|
||
|
Material: Steel
Spring Rate: 1.419 N/mm
Initial Tension (IT): 8.9 N
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-22-M Extension Springs - 25.4x76.2x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$36.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
133.100
mm |
Spring Rate
2.475
N/mm |
Initial Tension (IT)
12.0
N |
|
|
Material: Steel
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-25-M Extension Springs - 25.4x76.2x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$41.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
133.100
mm |
|
||
|
Material: Steel
Spring Rate: 2.475 N/mm
Initial Tension (IT): 12.0 N
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-25-M Extension Springs - 25.4x76.2x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$41.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
112.010
mm |
Spring Rate
4.820
N/mm |
Initial Tension (IT)
21.8
N |
|
|
Material: Steel
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-28-M Extension Springs - 25.4x76.2x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$45.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
76.2
mm (3 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
112.010
mm |
|
||
|
Material: Steel
Spring Rate: 4.820 N/mm
Initial Tension (IT): 21.8 N
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0762-28-M Extension Springs - 25.4x76.2x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$45.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
82.6
mm (3.252 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
263.650
mm |
Spring Rate
0.210
N/mm |
Initial Tension (IT)
4.0
N |
|
|
Material: Steel
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0826-16-M Extension Springs - 25.4x82.6x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$31.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
82.6
mm (3.252 in.) |
Wire Diameter (d)
1.60
mm (0.063 in.) |
Max. Extension (L1)
263.650
mm |
|
||
|
Material: Steel
Spring Rate: 0.210 N/mm
Initial Tension (IT): 4.0 N
Load at L1: 43.150 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0826-16-M Extension Springs - 25.4x82.6x1.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$31.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
228.350
mm |
Spring Rate
0.595
N/mm |
Initial Tension (IT)
6.2
N |
|
|
Material: Steel
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-20-M Extension Springs - 25.4x88.9x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$36.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.01
mm (0.079 in.) |
Max. Extension (L1)
228.350
mm |
|
||
|
Material: Steel
Spring Rate: 0.595 N/mm
Initial Tension (IT): 6.2 N
Load at L1: 89.260 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-20-M Extension Springs - 25.4x88.9x2.01 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$36.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
191.770
mm |
Spring Rate
1.020
N/mm |
Initial Tension (IT)
8.9
N |
|
|
Material: Steel
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-22-M Extension Springs - 25.4x88.9x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$39.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.24
mm (0.088 in.) |
Max. Extension (L1)
191.770
mm |
|
||
|
Material: Steel
Spring Rate: 1.020 N/mm
Initial Tension (IT): 8.9 N
Load at L1: 115.250 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-22-M Extension Springs - 25.4x88.9x2.24 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$39.14 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
168.910
mm |
Spring Rate
1.769
N/mm |
Initial Tension (IT)
12.0
N |
|
|
Material: Steel
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-25-M Extension Springs - 25.4x88.9x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$43.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.49
mm (0.098 in.) |
Max. Extension (L1)
168.910
mm |
|
||
|
Material: Steel
Spring Rate: 1.769 N/mm
Initial Tension (IT): 12.0 N
Load at L1: 154.410 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-25-M Extension Springs - 25.4x88.9x2.49 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$43.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
139.700
mm |
Spring Rate
3.380
N/mm |
Initial Tension (IT)
21.8
N |
|
|
Material: Steel
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-28-M Extension Springs - 25.4x88.9x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$49.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
OD (D0)
25.40
mm (1 in.) |
Overall Length (L0)
88.9
mm (3.5 in.) |
Wire Diameter (d)
2.79
mm (0.11 in.) |
Max. Extension (L1)
139.700
mm |
|
||
|
Material: Steel
Spring Rate: 3.380 N/mm
Initial Tension (IT): 21.8 N
Load at L1: 194.330 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-2540-0889-28-M Extension Springs - 25.4x88.9x2.79 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025 Regular price
$49.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
