| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) |
Indicative Image |
|---|---|---|---|---|---|---|
|
3.18
mm |
152.4
mm |
0.38
mm |
0.02
N/mm |
0.0
N |
|
|
| Material: Steel | ||||||
|
Part Number: ES-0318-1524-04-M Extension Springs - 3.18x152.4x0.38 mm - Steel
5 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$8.32 AUD
Regular price
Unit price
per
Each
|
||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) |
Indicative Image |
||
|
3.18
mm |
152.4
mm |
0.38
mm |
|
|||
| Material: Steel Spring Rate: 0.02 N/mm Initial Tension (IT): 0.0 N | ||||||
|
Part Number: ES-0318-1524-04-M Extension Springs - 3.18x152.4x0.38 mm - Steel
5 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$8.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
3.18
mm |
203.2
mm |
0.38
mm |
0.02
N/mm |
0.0
N |
|
|
| Material: Steel | ||||||
|
Part Number: ES-0318-2032-04-M Extension Springs - 3.18x203.2x0.38 mm - Steel
5 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$7.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
3.18
mm |
203.2
mm |
0.38
mm |
|
|||
| Material: Steel Spring Rate: 0.02 N/mm Initial Tension (IT): 0.0 N | ||||||
|
Part Number: ES-0318-2032-04-M Extension Springs - 3.18x203.2x0.38 mm - Steel
5 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$7.68 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
3.18
mm |
279.4
mm |
0.41
mm |
0.02
N/mm |
0.0
N |
|
|
| Material: Steel | ||||||
|
Part Number: ES-0318-2794-04-M Extension Springs - 3.18x279.4x0.41 mm - Steel
8 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$6.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
3.18
mm |
279.4
mm |
0.41
mm |
|
|||
| Material: Steel Spring Rate: 0.02 N/mm Initial Tension (IT): 0.0 N | ||||||
|
Part Number: ES-0318-2794-04-M Extension Springs - 3.18x279.4x0.41 mm - Steel
8 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$6.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
3.96
mm |
279.4
mm |
0.41
mm |
0.01
N/mm |
0.0
N |
|
|
| Material: Steel | ||||||
|
Part Number: ES-0396-2794-04-M Extension Springs - 3.96x279.4x0.41 mm - Steel
9 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$5.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
3.96
mm |
279.4
mm |
0.41
mm |
|
|||
| Material: Steel Spring Rate: 0.01 N/mm Initial Tension (IT): 0.0 N | ||||||
|
Part Number: ES-0396-2794-04-M Extension Springs - 3.96x279.4x0.41 mm - Steel
9 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$5.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
4.57
mm |
12.7
mm |
0.56
mm |
18.540
mm |
1.839
N/mm |
0.8
N |
|
| Material: Steel Load at L1: 9.250 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0457-0127-06-M Extension Springs - 4.57x12.7x0.56 mm - Steel
1 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$6.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
4.57
mm |
12.7
mm |
0.56
mm |
18.540
mm |
|
||
| Material: Steel Spring Rate: 1.839 N/mm Initial Tension (IT): 0.8 N Load at L1: 9.250 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0457-0127-06-M Extension Springs - 4.57x12.7x0.56 mm - Steel
1 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$6.05 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
4.57
mm |
19.1
mm |
0.51
mm |
37.080
mm |
0.473
N/mm |
0.8
N |
|
| Material: Steel Load at L1: 9.250 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0457-0191-05-M Extension Springs - 4.57x19.1x0.51 mm - Steel
1 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$10.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
4.57
mm |
19.1
mm |
0.51
mm |
37.080
mm |
|
||
| Material: Steel Spring Rate: 0.473 N/mm Initial Tension (IT): 0.8 N Load at L1: 9.250 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0457-0191-05-M Extension Springs - 4.57x19.1x0.51 mm - Steel
1 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$10.41 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
4.57
mm |
50.8
mm |
0.51
mm |
122.170
mm |
0.123
N/mm |
0.8
N |
|
| Material: Steel Load at L1: 9.250 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0457-0508-05-M Extension Springs - 4.57x50.8x0.51 mm - Steel
2 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$10.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
4.57
mm |
50.8
mm |
0.51
mm |
122.170
mm |
|
||
| Material: Steel Spring Rate: 0.123 N/mm Initial Tension (IT): 0.8 N Load at L1: 9.250 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0457-0508-05-M Extension Springs - 4.57x50.8x0.51 mm - Steel
2 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$10.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
5.00
mm |
20
mm |
0.500
mm |
31.70
mm |
0.28
N/mm |
0.9
N |
|
| Material: Steel Load at L1: 4.22 N | ||||||
|
Part Number: ES-0500-0200-05-M (5 Pcs) Extension Springs - 5x20x0.5 mm - Steel
3 units (15 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.14 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
5.00
mm |
20
mm |
0.500
mm |
31.70
mm |
|
||
| Material: Steel Spring Rate: 0.28 N/mm Initial Tension (IT): 0.9 N Load at L1: 4.22 N | ||||||
|
Part Number: ES-0500-0200-05-M (5 Pcs) Extension Springs - 5x20x0.5 mm - Steel
3 units (15 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.14 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
||||||
|
5.00
mm |
20
mm |
0.600
mm |
28.90
mm |
0.78
N/mm |
1.6
N |
|
| Material: Steel Load at L1: 8.53 N | ||||||
|
Part Number: ES-0500-0200-06-M (5 Pcs) Extension Springs - 5x20x0.6 mm - Steel
3 units (15 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.14 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
5.00
mm |
20
mm |
0.600
mm |
28.90
mm |
|
||
| Material: Steel Spring Rate: 0.78 N/mm Initial Tension (IT): 1.6 N Load at L1: 8.53 N | ||||||
|
Part Number: ES-0500-0200-06-M (5 Pcs) Extension Springs - 5x20x0.6 mm - Steel
3 units (15 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.14 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
||||||
|
5.00
mm |
20
mm |
0.700
mm |
26.90
mm |
1.77
N/mm |
2.4
N |
|
| Material: Steel Load at L1: 14.71 N | ||||||
|
Part Number: ES-0500-0200-07-M (5 Pcs) Extension Springs - 5x20x0.7 mm - Steel
3 units (15 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.14 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
5.00
mm |
20
mm |
0.700
mm |
26.90
mm |
|
||
| Material: Steel Spring Rate: 1.77 N/mm Initial Tension (IT): 2.4 N Load at L1: 14.71 N | ||||||
|
Part Number: ES-0500-0200-07-M (5 Pcs) Extension Springs - 5x20x0.7 mm - Steel
3 units (15 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.14 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
||||||
|
6.10
mm |
19.1
mm |
0.56
mm |
38.860
mm |
0.420
N/mm |
0.8
N |
|
| Material: Steel Load at L1: 9.210 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0610-0191-06-M Extension Springs - 6.1x19.1x0.56 mm - Steel
4 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$10.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
6.10
mm |
19.1
mm |
0.56
mm |
38.860
mm |
|
||
| Material: Steel Spring Rate: 0.420 N/mm Initial Tension (IT): 0.8 N Load at L1: 9.210 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0610-0191-06-M Extension Springs - 6.1x19.1x0.56 mm - Steel
4 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$10.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
6.10
mm |
44.5
mm |
0.56
mm |
131.060
mm |
0.105
N/mm |
0.8
N |
|
| Material: Steel Load at L1: 9.210 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0610-0445-06-M Extension Springs - 6.1x44.5x0.56 mm - Steel
4 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$11.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
6.10
mm |
44.5
mm |
0.56
mm |
131.060
mm |
|
||
| Material: Steel Spring Rate: 0.105 N/mm Initial Tension (IT): 0.8 N Load at L1: 9.210 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0610-0445-06-M Extension Springs - 6.1x44.5x0.56 mm - Steel
4 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$11.59 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
6.35
mm |
47.6
mm |
0.58
mm |
0.09
N/mm |
0.1
N |
|
|
| Material: Steel - Zinc | ||||||
|
Part Number: ES-0635-0476-06-M Extension Springs - 6.35x47.6x0.58 mm - Steel - Zinc
20 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$5.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
6.35
mm |
47.6
mm |
0.58
mm |
|
|||
| Material: Steel - Zinc Spring Rate: 0.09 N/mm Initial Tension (IT): 0.1 N | ||||||
|
Part Number: ES-0635-0476-06-M Extension Springs - 6.35x47.6x0.58 mm - Steel - Zinc
20 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$5.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
7.62
mm |
76.2
mm |
0.89
mm |
150.880
mm |
0.385
N/mm |
2.9
N |
|
| Material: Steel Load at L1: 32.030 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0762-0762-09-M Extension Springs - 7.62x76.2x0.89 mm - Steel
7 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$14.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
7.62
mm |
76.2
mm |
0.89
mm |
150.880
mm |
|
||
| Material: Steel Spring Rate: 0.385 N/mm Initial Tension (IT): 2.9 N Load at L1: 32.030 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-0762-0762-09-M Extension Springs - 7.62x76.2x0.89 mm - Steel
7 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$14.50 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
9.53
mm |
279.4
mm |
0.79
mm |
0.02
N/mm |
0.0
N |
|
|
| Material: Steel | ||||||
|
Part Number: ES-0953-2794-08-M Extension Springs - 9.53x279.4x0.79 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$17.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
9.53
mm |
279.4
mm |
0.79
mm |
|
|||
| Material: Steel Spring Rate: 0.02 N/mm Initial Tension (IT): 0.0 N | ||||||
|
Part Number: ES-0953-2794-08-M Extension Springs - 9.53x279.4x0.79 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$17.77 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
10.00
mm |
30
mm |
1.600
mm |
35.20
mm |
10.89
N/mm |
20.6
N |
|
| Material: Steel Load at L1: 77.47 N | ||||||
|
Part Number: ES-1000-0300-16-M (5 Pcs) Extension Springs - 10x30x1.6 mm - Steel
18 units (90 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.59 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
10.00
mm |
30
mm |
1.600
mm |
35.20
mm |
|
||
| Material: Steel Spring Rate: 10.89 N/mm Initial Tension (IT): 20.6 N Load at L1: 77.47 N | ||||||
|
Part Number: ES-1000-0300-16-M (5 Pcs) Extension Springs - 10x30x1.6 mm - Steel
18 units (90 pcs) Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$13.59 AUD
Regular price
Unit price
per
Per 5
|
||||||
|
||||||
|
12.70
mm |
44.5
mm |
1.60
mm |
67.560
mm |
3.270
N/mm |
7.6
N |
|
| Material: Steel Load at L1: 83.630 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-1270-0445-16-M Extension Springs - 12.7x44.5x1.6 mm - Steel
1 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$17.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
12.70
mm |
44.5
mm |
1.60
mm |
67.560
mm |
|
||
| Material: Steel Spring Rate: 3.270 N/mm Initial Tension (IT): 7.6 N Load at L1: 83.630 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-1270-0445-16-M Extension Springs - 12.7x44.5x1.6 mm - Steel
1 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$17.32 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
12.70
mm |
119.0
mm |
1.58
mm |
0.72
N/mm |
|
||
| Material: Hard Drawn - Zinc | ||||||
|
Part Number: ES-1270-1190-16-M Extension Springs - 12.7x119x1.58 mm - Hard Drawn - Zinc
5 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$7.00 AUD
Regular price
Unit price
per
Each
|
||||||
|
12.70
mm |
119.0
mm |
1.58
mm |
|
|||
| Material: Hard Drawn - Zinc Spring Rate: 0.72 N/mm | ||||||
|
Part Number: ES-1270-1190-16-M Extension Springs - 12.7x119x1.58 mm - Hard Drawn - Zinc
5 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$7.00 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
12.70
mm |
279.4
mm |
1.19
mm |
0.06
N/mm |
0.1
N |
|
|
| Material: Steel | ||||||
|
Part Number: ES-1270-2794-12-M Extension Springs - 12.7x279.4x1.19 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$22.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
12.70
mm |
279.4
mm |
1.19
mm |
|
|||
| Material: Steel Spring Rate: 0.06 N/mm Initial Tension (IT): 0.1 N | ||||||
|
Part Number: ES-1270-2794-12-M Extension Springs - 12.7x279.4x1.19 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$22.86 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
16.51
mm |
57.2
mm |
1.60
mm |
109.730
mm |
1.121
N/mm |
6.2
N |
|
| Material: Steel Load at L1: 65.830 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-1651-0572-16-M Extension Springs - 16.51x57.2x1.6 mm - Steel
2 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$19.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
16.51
mm |
57.2
mm |
1.60
mm |
109.730
mm |
|
||
| Material: Steel Spring Rate: 1.121 N/mm Initial Tension (IT): 6.2 N Load at L1: 65.830 N End Type: Closed - Full Loop | ||||||
|
Part Number: ES-1651-0572-16-M Extension Springs - 16.51x57.2x1.6 mm - Steel
2 Available Now | Further orders can be expected around Fri, Jun 06, 2025 Regular price
$19.95 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
25.40
mm |
177.8
mm |
3.43
mm |
|
|||
| Material: Zinc Plated Steel Load at L1: 310.93 N | ||||||
|
Part Number: ES-2540-1778-34-M Extension Springs - 25.4x177.8x3.43 mm - Zinc Plated Steel
1 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$6.00 AUD
Regular price
Unit price
per
Each
|
||||||
|
25.40
mm |
177.8
mm |
3.43
mm |
|
|||
| Material: Zinc Plated Steel Load at L1: 310.93 N | ||||||
|
Part Number: ES-2540-1778-34-M Extension Springs - 25.4x177.8x3.43 mm - Zinc Plated Steel
1 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$6.00 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
|
27.00
mm |
139.7
mm |
3.05
mm |
|
|||
| Material: Zinc Plated Steel | ||||||
|
Part Number: ES-2700-1397-31-M Extension Springs - 27x139.7x3.05 mm - Zinc Plated Steel
1 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$6.00 AUD
Regular price
Unit price
per
Each
|
||||||
|
27.00
mm |
139.7
mm |
3.05
mm |
|
|||
| Material: Zinc Plated Steel | ||||||
|
Part Number: ES-2700-1397-31-M Extension Springs - 27x139.7x3.05 mm - Zinc Plated Steel
1 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$6.00 AUD
Regular price
Unit price
per
Each
|
||||||
|
||||||
