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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
EIM030D 07 S
0.399
0.157
3.99
0.03
0.012
0.3
231.8
0.2318
0.511
2.273
27
2.7
0.027
0.0027
0.15
0.26
0.026
10.485
4.128
104.85
20.9
0.0209
0.046
0.205
2.499
0.984
24.99
SS
EIM030D 08 M
0.399
0.157
3.99
0.03
0.012
0.3
278.5
0.2785
0.614
2.731
28
2.8
0.028
0.0028
0.157
0.27
0.027
11.808
4.649
118.08
24.9
0.0249
0.055
0.245
2.751
1.083
27.51
MW
EIM030D 03 S
0.399
0.157
3.99
0.03
0.012
0.3
231.8
0.2318
0.511
2.273
63
6.3
0.063
0.0063
0.354
0.62
0.062
4.877
1.92
48.77
20.9
0.0209
0.046
0.205
1.501
0.591
15.01
SS
EIM030D 03 M
0.399
0.157
3.99
0.03
0.012
0.3
278.5
0.2785
0.614
2.731
76
7.6
0.076
0.0076
0.424
0.74
0.074
4.849
1.909
48.49
24.9
0.0249
0.055
0.245
1.501
0.591
15.01
MW
EIM030D 02 S
0.399
0.157
3.99
0.03
0.012
0.3
231.8
0.2318
0.511
2.273
96
9.6
0.096
0.0096
0.537
0.94
0.094
3.475
1.368
34.75
20.9
0.0209
0.046
0.205
1.25
0.492
12.5
SS
EIM030D 01 S
0.399
0.157
3.99
0.03
0.012
0.3
231.8
0.2318
0.511
2.273
158
15.8
0.158
0.0158
0.883
1.55
0.155
2.339
0.921
23.39
20.9
0.0209
0.046
0.205
1.001
0.394
10.01
SS
EIM030D 02 M
0.399
0.157
3.99
0.03
0.012
0.3
278.5
0.2785
0.614
2.731
115
11.5
0.115
0.0115
0.644
1.13
0.113
3.457
1.361
34.57
24.9
0.0249
0.055
0.245
1.25
0.492
12.5
MW
EIM030D 09 M
0.399
0.157
3.99
0.03
0.012
0.3
278.5
0.2785
0.614
2.731
25
2.5
0.025
0.0025
0.139
0.24
0.024
13.2
5.197
132
24.9
0.0249
0.055
0.245
3
1.181
30
MW
EIM030D 08 S
0.399
0.157
3.99
0.03
0.012
0.3
231.8
0.2318
0.511
2.273
23
2.3
0.023
0.0023
0.131
0.23
0.023
11.887
4.68
118.87
20.9
0.0209
0.046
0.205
2.751
1.083
27.51
SS
LEM090B 03 S
0.45
0.177
4.5
0.089
0.035
0.89
4223
4.223
9.31
41.413
4865
486.5
4.865
0.4865
27.24
47.71
4.771
3.508
1.381
35.08
632.8
0.6328
1.395
6.205
2.771
1.091
27.71
SS
LEM060B 05 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
729
72.9
0.729
0.0729
4.08
7.15
0.715
3.901
1.536
39.01
158.7
0.1587
0.3498
1.556
2.301
0.906
23.01
SS
LEM090B 03 M
0.45
0.177
4.5
0.089
0.035
0.89
5066.7
5.0667
11.17
49.687
5843
584.3
5.843
0.5843
32.72
57.3
5.73
3.508
1.381
35.08
759.8
0.7598
1.675
7.451
2.771
1.091
27.71
MW
LEM090B 02 S
0.45
0.177
4.5
0.089
0.035
0.89
4223
4.223
9.31
41.413
7608
760.8
7.608
0.7608
42.6
74.61
7.461
2.431
0.957
24.31
632.8
0.6328
1.395
6.205
1.961
0.772
19.61
SS
LEM045B 09 M
0.45
0.177
4.5
0.046
0.018
0.46
698.5
0.6985
1.54
6.85
91
9.1
0.091
0.0091
0.51
0.89
0.089
10.986
4.325
109.86
63.5
0.0635
0.14
0.623
4.001
1.575
40.01
MW
LEM090B 02 M
0.45
0.177
4.5
0.089
0.035
0.89
5066.7
5.0667
11.17
49.687
9136
913.6
9.136
0.9136
51.16
89.6
8.96
2.431
0.957
24.31
759.8
0.7598
1.675
7.451
1.961
0.772
19.61
MW
LEM090B 01 S
0.45
0.177
4.5
0.089
0.035
0.89
4223
4.223
9.31
41.413
12145
1214.5
12.145
1.2145
68.01
119.11
11.911
1.715
0.675
17.15
632.8
0.6328
1.395
6.205
1.42
0.559
14.2
SS
LEM045B 13 S
0.45
0.177
4.5
0.046
0.018
0.46
581.9
0.5819
1.2828
5.706
46
4.6
0.046
0.0046
0.26
0.46
0.046
17.48
6.882
174.8
52.9
0.0529
0.1166
0.519
5.999
2.362
59.99
SS
LEM045B 12 M
0.45
0.177
4.5
0.046
0.018
0.46
698.5
0.6985
1.54
6.85
63
6.3
0.063
0.0063
0.35
0.61
0.061
15.659
6.165
156.59
63.5
0.0635
0.14
0.623
5.499
2.165
54.99
MW
LEM045B 12 S
0.45
0.177
4.5
0.046
0.018
0.46
581.9
0.5819
1.2828
5.706
52
5.2
0.052
0.0052
0.29
0.51
0.051
15.659
6.165
156.59
52.9
0.0529
0.1166
0.519
5.499
2.165
54.99
SS
LEM045B 11 S
0.45
0.177
4.5
0.046
0.018
0.46
581.9
0.5819
1.2828
5.706
57
5.7
0.057
0.0057
0.32
0.56
0.056
14.12
5.559
141.2
52.9
0.0529
0.1166
0.519
5.001
1.969
50.01
SS

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on Stock Springs in the Continental United States

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on all Standard Stock Compression Springs

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on Stock and Custom Springs

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on all Stock Springs and Custom Springs

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on all Stock Springs

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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