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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
LEM075C 04 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
998
99.8
0.998
0.0998
5.59
9.79
0.979
4.252
1.674
42.52
249.5
0.2495
0.55
2.447
2.499
0.984
24.99
MW
LEM075C 04 S
0.63
0.248
6.3
0.074
0.029
0.74
1666.3
1.6663
3.6735
16.341
832
83.2
0.832
0.0832
4.66
8.16
0.816
4.252
1.674
42.52
207.8
0.2078
0.4581
2.038
2.499
0.984
24.99
SS
LEM075C 05 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
745
74.5
0.745
0.0745
4.17
7.3
0.73
5.362
2.111
53.62
249.5
0.2495
0.55
2.447
3
1.181
30
MW
LEM075C 05 S
0.63
0.248
6.3
0.074
0.029
0.74
1666.3
1.6663
3.6735
16.341
620
62
0.62
0.062
3.47
6.08
0.608
5.362
2.111
53.62
207.8
0.2078
0.4581
2.038
3
1.181
30
SS
LEM075C 06 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
593
59.3
0.593
0.0593
3.32
5.81
0.581
6.447
2.538
64.47
249.5
0.2495
0.55
2.447
3.5
1.378
35
MW
LEM075C 06 S
0.63
0.248
6.3
0.074
0.029
0.74
1666.3
1.6663
3.6735
16.341
495
49.5
0.495
0.0495
2.77
4.85
0.485
6.447
2.538
64.47
207.8
0.2078
0.4581
2.038
3.5
1.378
35
SS
LEM075C 07 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
493
49.3
0.493
0.0493
2.76
4.83
0.483
7.557
2.975
75.57
249.5
0.2495
0.55
2.447
4.001
1.575
40.01
MW
LEM075C 07 S
0.63
0.248
6.3
0.074
0.029
0.74
1666.3
1.6663
3.6735
16.341
411
41.1
0.411
0.0411
2.3
4.03
0.403
7.557
2.975
75.57
207.8
0.2078
0.4581
2.038
4.001
1.575
40.01
SS
LEM075C 08 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
423
42.3
0.423
0.0423
2.37
4.15
0.415
8.641
3.402
86.41
249.5
0.2495
0.55
2.447
4.501
1.772
45.01
MW
LEM075C 08 S
0.63
0.248
6.3
0.074
0.029
0.74
1666.3
1.6663
3.6735
16.341
352
35.2
0.352
0.0352
1.97
3.45
0.345
8.641
3.402
86.41
207.8
0.2078
0.4581
2.038
4.501
1.772
45.01
SS
LEM075C 09 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
370
37
0.37
0.037
2.07
3.63
0.363
9.726
3.829
97.26
249.5
0.2495
0.55
2.447
5.001
1.969
50.01
MW
LEM075C 09 S
0.63
0.248
6.3
0.074
0.029
0.74
1666.3
1.6663
3.6735
16.341
307
30.7
0.307
0.0307
1.72
3.01
0.301
9.726
3.829
97.26
207.8
0.2078
0.4581
2.038
5.001
1.969
50.01
SS
LEM075C 10 M
0.63
0.248
6.3
0.074
0.029
0.74
2000.4
2.0004
4.41
19.617
329
32.9
0.329
0.0329
1.84
3.22
0.322
10.833
4.265
108.33
249.5
0.2495
0.55
2.447
5.499
2.165
54.99
MW
LEM080C 10 S
0.63
0.248
6.3
0.079
0.031
0.79
2081.9
2.0819
4.5898
20.416
388
38.8
0.388
0.0388
2.17
3.8
0.38
10.173
4.005
101.73
275.8
0.2758
0.608
2.705
5.499
2.165
54.99
SS
LEM080C 13 M
0.63
0.248
6.3
0.079
0.031
0.79
2499.3
2.4993
5.51
24.51
346
34.6
0.346
0.0346
1.94
3.4
0.34
13.249
5.216
132.49
331.1
0.3311
0.73
3.247
7
2.756
70
MW
LEM080C 12 S
0.63
0.248
6.3
0.079
0.031
0.79
2081.9
2.0819
4.5898
20.416
316
31.6
0.316
0.0316
1.77
3.1
0.31
12.215
4.809
122.15
275.8
0.2758
0.608
2.705
6.5
2.559
65
SS
LEM080C 12 M
0.63
0.248
6.3
0.079
0.031
0.79
2499.3
2.4993
5.51
24.51
379
37.9
0.379
0.0379
2.12
3.71
0.371
12.215
4.809
122.15
331.1
0.3311
0.73
3.247
6.5
2.559
65
MW
LEM080C 11 S
0.63
0.248
6.3
0.079
0.031
0.79
2081.9
2.0819
4.5898
20.416
346
34.6
0.346
0.0346
1.94
3.4
0.34
11.206
4.412
112.06
275.8
0.2758
0.608
2.705
5.999
2.362
59.99
SS
LEM080C 11 M
0.63
0.248
6.3
0.079
0.031
0.79
2499.3
2.4993
5.51
24.51
416
41.6
0.416
0.0416
2.33
4.08
0.408
11.206
4.412
112.06
331.1
0.3311
0.73
3.247
5.999
2.362
59.99
MW
LEM080C 09 S
0.63
0.248
6.3
0.079
0.031
0.79
2081.9
2.0819
4.5898
20.416
434
43.4
0.434
0.0434
2.43
4.26
0.426
9.167
3.609
91.67
275.8
0.2758
0.608
2.705
5.001
1.969
50.01
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

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

Live Customer Service Support

at all Locations

Enhanced CAD Downloads

on Stock Springs Designs

Global Flexibility

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