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Extension Spring

Extension Springs

Extension springs absorb and store energy as well as create a resistance to a pulling force. Extension Springs are attached at both ends to other components. When these components move apart, the extension spring will pull components together again. Learn more about Extension Springs and How to Measure an Extension Spring.

Results 5399 Springs
LE 037D 08 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
304
30.4
0.304
0.0304
1.7
2.98
0.298
13.335
5.25
133.35
317.5
0.3175
0.7
3.114
5.715
2.25
57.15
MW
LE 037D 08 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
254
25.4
0.254
0.0254
1.42
2.49
0.249
13.335
5.25
133.35
264.5
0.2645
0.5831
2.594
5.715
2.25
57.15
SS
LE 037D 08 S316
0.953
0.375
9.53
0.094
0.037
0.94
1643.4
1.6434
3.623
16.116
254
25.4
0.254
0.0254
1.42
2.49
0.249
11.151
4.39
111.51
264.5
0.2645
0.5831
2.594
5.715
2.25
57.15
SS 316
LE 037D 09 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
250
25
0.25
0.025
1.4
2.45
0.245
15.596
6.14
155.96
317.5
0.3175
0.7
3.114
6.35
2.5
63.5
MW
LE 037D 09 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
209
20.9
0.209
0.0209
1.17
2.05
0.205
15.596
6.14
155.96
264.5
0.2645
0.5831
2.594
6.35
2.5
63.5
SS
LE 037D 09 S316
0.953
0.375
9.53
0.094
0.037
0.94
1643.4
1.6434
3.623
16.116
209
20.9
0.209
0.0209
1.17
2.05
0.205
12.949
5.098
129.49
264.5
0.2645
0.5831
2.594
6.35
2.5
63.5
SS 316
LE 037D 10 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
225
22.5
0.225
0.0225
1.26
2.21
0.221
17.272
6.8
172.72
317.5
0.3175
0.7
3.114
6.985
2.75
69.85
MW
LE 037D 10 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
188
18.8
0.188
0.0188
1.05
1.84
0.184
17.272
6.8
172.72
264.5
0.2645
0.5831
2.594
6.985
2.75
69.85
SS
LE 037D 10 S316
0.953
0.375
9.53
0.094
0.037
0.94
1643.4
1.6434
3.623
16.116
188
18.8
0.188
0.0188
1.05
1.84
0.184
14.338
5.645
143.38
264.5
0.2645
0.5831
2.594
6.985
2.75
69.85
SS 316
LE 037D 11 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
204
20.4
0.204
0.0204
1.14
2
0.2
18.974
7.47
189.74
317.5
0.3175
0.7
3.114
7.62
3
76.2
MW
LE 037D 11 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
170
17
0.17
0.017
0.95
1.66
0.166
18.974
7.47
189.74
264.5
0.2645
0.5831
2.594
7.62
3
76.2
SS
LE 037D 11 S316
0.953
0.375
9.53
0.094
0.037
0.94
1643.4
1.6434
3.623
16.116
170
17
0.17
0.017
0.95
1.66
0.166
15.745
6.199
157.45
264.5
0.2645
0.5831
2.594
7.62
3
76.2
SS 316
LE 037D 12 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
168
16.8
0.168
0.0168
0.942
1.65
0.165
22.642
8.914
226.42
317.5
0.3175
0.7
3.114
8.89
3.5
88.9
MW
LE 037D 12 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
140
14
0.14
0.014
0.785
1.37
0.137
22.642
8.914
226.42
264.5
0.2645
0.5831
2.594
8.89
3.5
88.9
SS
LE 037D 12 S316
0.953
0.375
9.53
0.094
0.037
0.94
1643.4
1.6434
3.623
16.116
140
14
0.14
0.014
0.785
1.37
0.137
18.725
7.372
187.25
264.5
0.2645
0.5831
2.594
8.89
3.5
88.9
SS 316
LE 037D 13 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
143
14.3
0.143
0.0143
0.801
1.4
0.14
26.332
10.367
263.32
317.5
0.3175
0.7
3.114
10.16
4
101.6
MW
LE 037D 13 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
119
11.9
0.119
0.0119
0.668
1.17
0.117
26.332
10.367
263.32
264.5
0.2645
0.5831
2.594
10.16
4
101.6
SS
LE 037D 13 S316
0.953
0.375
9.53
0.094
0.037
0.94
1643.4
1.6434
3.623
16.116
119
11.9
0.119
0.0119
0.668
1.17
0.117
21.717
8.55
217.17
264.5
0.2645
0.5831
2.594
10.16
4
101.6
SS 316
LE 037D 14 M
0.953
0.375
9.53
0.094
0.037
0.94
2630.9
2.6309
5.8
25.8
125
12.5
0.125
0.0125
0.698
1.22
0.122
29.99
11.807
299.9
317.5
0.3175
0.7
3.114
11.43
4.5
114.3
MW
LE 037D 14 S
0.953
0.375
9.53
0.094
0.037
0.94
2191.5
2.1915
4.8314
21.491
104
10.4
0.104
0.0104
0.582
1.02
0.102
29.99
11.807
299.9
264.5
0.2645
0.5831
2.594
11.43
4.5
114.3
SS

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FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

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on all Standard Stock Compression Springs

Expert Engineering Assistance

on Stock and Custom Springs

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on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

on all Stock Springs

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at all Locations

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on Stock Springs Designs

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allows Lee Spring to find solutions that meet your
geographic requirements wherever your business
takes you in the world