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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 037CD 11S316
0.795
0.313
7.95
0.094
0.037
0.94
1983.6
1.9836
4.373
19.452
282
28.2
0.282
0.0282
1.58
2.77
0.277
13.538
5.33
135.38
313.6
0.3136
0.6913
3.075
7.62
3
76.2
SS 316
LE 037CD 11S
0.795
0.313
7.95
0.094
0.037
0.94
2644.9
2.6449
5.831
25.938
282
28.2
0.282
0.0282
1.58
2.77
0.277
15.875
6.25
158.75
313.6
0.3136
0.6913
3.075
7.62
3
76.2
SS
LE 037CD 11M
0.795
0.313
7.95
0.094
0.037
0.94
3175.2
3.1752
7
31.138
339
33.9
0.339
0.0339
1.9
3.33
0.333
15.875
6.25
158.75
376.5
0.3765
0.83
3.692
7.62
3
76.2
MW
LE 037CD 10S316
0.795
0.313
7.95
0.094
0.037
0.94
1983.6
1.9836
4.373
19.452
313
31.3
0.313
0.0313
1.75
3.06
0.306
12.327
4.853
123.27
313.6
0.3136
0.6913
3.075
6.985
2.75
69.85
SS 316
LE 037CD 10S
0.795
0.313
7.95
0.094
0.037
0.94
2644.9
2.6449
5.831
25.938
313
31.3
0.313
0.0313
1.75
3.06
0.306
14.453
5.69
144.53
313.6
0.3136
0.6913
3.075
6.985
2.75
69.85
SS
LE 037CD 10M
0.795
0.313
7.95
0.094
0.037
0.94
3175.2
3.1752
7
31.138
375
37.5
0.375
0.0375
2.1
3.68
0.368
14.453
5.69
144.53
376.5
0.3765
0.83
3.692
6.985
2.75
69.85
MW
LE 037CD 09S316
0.795
0.313
7.95
0.094
0.037
0.94
1983.6
1.9836
4.373
19.452
357
35.7
0.357
0.0357
2
3.5
0.35
11.024
4.34
110.24
313.6
0.3136
0.6913
3.075
6.35
2.5
63.5
SS 316
LE 055CD 01M
0.795
0.313
7.95
0.14
0.055
1.4
9525.6
9.5256
21
93.413
14681
1468.1
14.681
1.4681
82.21
143.98
14.398
3.099
1.22
30.99
1360.8
1.3608
3
13.345
2.54
1
25.4
MW
LE 055CD 01S
0.795
0.313
7.95
0.14
0.055
1.4
7934.8
7.9348
17.493
77.813
12229
1222.9
12.229
1.2229
68.48
119.93
11.993
3.099
1.22
30.99
1133.5
1.1335
2.499
11.116
2.54
1
25.4
SS
LE 055CD 01S316
0.795
0.313
7.95
0.14
0.055
1.4
5950.8
5.9508
13.119
58.356
12229
1222.9
12.229
1.2229
68.48
119.93
11.993
2.934
1.155
29.34
1133.5
1.1335
2.499
11.116
2.54
1
25.4
SS 316
LE 055CD 02M
0.795
0.313
7.95
0.14
0.055
1.4
9525.6
9.5256
21
93.413
11926
1192.6
11.926
1.1926
66.78
116.95
11.695
3.543
1.395
35.43
1360.8
1.3608
3
13.345
2.858
1.125
28.58
MW
LE 055CD 02S
0.795
0.313
7.95
0.14
0.055
1.4
7934.8
7.9348
17.493
77.813
9934
993.4
9.934
0.9934
55.63
97.43
9.743
3.543
1.395
35.43
1133.5
1.1335
2.499
11.116
2.858
1.125
28.58
SS
LE 055CD 02S316
0.795
0.313
7.95
0.14
0.055
1.4
5950.8
5.9508
13.119
58.356
9934
993.4
9.934
0.9934
55.63
97.43
9.743
3.34
1.315
33.4
1133.5
1.1335
2.499
11.116
2.858
1.125
28.58
SS 316
LE 055CD 03M
0.795
0.313
7.95
0.14
0.055
1.4
9525.6
9.5256
21
93.413
10040
1004
10.04
1.004
56.22
98.46
9.846
3.988
1.57
39.88
1360.8
1.3608
3
13.345
3.175
1.25
31.75
MW
LE 055CD 03S
0.795
0.313
7.95
0.14
0.055
1.4
7934.8
7.9348
17.493
77.813
8363
836.3
8.363
0.8363
46.83
82.01
8.201
3.988
1.57
39.88
1133.5
1.1335
2.499
11.116
3.175
1.25
31.75
SS
LE 055CD 03S316
0.795
0.313
7.95
0.14
0.055
1.4
5950.8
5.9508
13.119
58.356
8363
836.3
8.363
0.8363
46.83
82.01
8.201
3.749
1.476
37.49
1133.5
1.1335
2.499
11.116
3.175
1.25
31.75
SS 316
LE 055CD 04M
0.795
0.313
7.95
0.14
0.055
1.4
9525.6
9.5256
21
93.413
8670
867
8.67
0.867
48.55
85.03
8.503
4.432
1.745
44.32
1360.8
1.3608
3
13.345
3.493
1.375
34.93
MW
LE 055CD 04S
0.795
0.313
7.95
0.14
0.055
1.4
7934.8
7.9348
17.493
77.813
7222
722.2
7.222
0.7222
40.44
70.82
7.082
4.432
1.745
44.32
1133.5
1.1335
2.499
11.116
3.493
1.375
34.93
SS
LE 055CD 04S316
0.795
0.313
7.95
0.14
0.055
1.4
5950.8
5.9508
13.119
58.356
7222
722.2
7.222
0.7222
40.44
70.82
7.082
4.158
1.637
41.58
1133.5
1.1335
2.499
11.116
3.493
1.375
34.93
SS 316
LE 055CD 09S
0.795
0.313
7.95
0.14
0.055
1.4
7934.8
7.9348
17.493
77.813
3241
324.1
3.241
0.3241
18.15
31.79
3.179
8.458
3.33
84.58
1133.5
1.1335
2.499
11.116
6.35
2.5
63.5
SS

Why Choose Lee Spring?

FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

FREE Grinding

on all Standard Stock Compression Springs

Expert Engineering Assistance

on Stock and Custom Springs

Certificate of Compliance

on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

on all Stock Springs

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at all Locations

Enhanced CAD Downloads

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