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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 020A 00 M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
1339
133.9
1.339
0.1339
7.5
13.13
1.313
2.743
1.08
27.43
181.4
0.1814
0.4
1.779
1.905
0.75
19.05
MW
LE 020A 01 M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
911
91.1
0.911
0.0911
5.1
8.93
0.893
3.785
1.49
37.85
181.4
0.1814
0.4
1.779
2.54
1
25.4
MW
LE 020A 01 S316
0.318
0.125
3.18
0.051
0.02
0.51
821.5
0.8215
1.811
8.056
759
75.9
0.759
0.0759
4.25
7.44
0.744
3.421
1.347
34.21
151.1
0.1511
0.3332
1.482
2.54
1
25.4
SS 316
LE 020A 01 S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
759
75.9
0.759
0.0759
4.25
7.44
0.744
3.785
1.49
37.85
151.1
0.1511
0.3332
1.482
2.54
1
25.4
SS
LE 020A 002S316
0.318
0.125
3.18
0.051
0.02
0.51
821.5
0.8215
1.811
8.056
1991
199.1
1.991
0.1991
11.15
19.53
1.953
1.605
0.632
16.05
151.1
0.1511
0.3332
1.482
1.27
0.5
12.7
SS 316
LE 020A 002S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
1991
199.1
1.991
0.1991
11.15
19.53
1.953
1.753
0.69
17.53
151.1
0.1511
0.3332
1.482
1.27
0.5
12.7
SS
LE 020A 03 M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
696
69.6
0.696
0.0696
3.9
6.83
0.683
4.801
1.89
48.01
181.4
0.1814
0.4
1.779
3.175
1.25
31.75
MW
LE 020A 02 S316
0.318
0.125
3.18
0.051
0.02
0.51
821.5
0.8215
1.811
8.056
655
65.5
0.655
0.0655
3.67
6.43
0.643
3.879
1.527
38.79
151.1
0.1511
0.3332
1.482
2.858
1.125
28.58
SS 316
LE 020A 02 S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
655
65.5
0.655
0.0655
3.67
6.43
0.643
4.305
1.695
43.05
151.1
0.1511
0.3332
1.482
2.858
1.125
28.58
SS
LE 020A 03 S316
0.318
0.125
3.18
0.051
0.02
0.51
821.5
0.8215
1.811
8.056
580
58
0.58
0.058
3.25
5.69
0.569
4.328
1.704
43.28
151.1
0.1511
0.3332
1.482
3.175
1.25
31.75
SS 316
LE 020A 04 S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
521
52.1
0.521
0.0521
2.92
5.11
0.511
5.296
2.085
52.96
151.1
0.1511
0.3332
1.482
3.493
1.375
34.93
SS
LE 020A 04 M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
625
62.5
0.625
0.0625
3.5
6.13
0.613
5.296
2.085
52.96
181.4
0.1814
0.4
1.779
3.493
1.375
34.93
MW
LE 020A 03 S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
580
58
0.58
0.058
3.25
5.69
0.569
4.801
1.89
48.01
151.1
0.1511
0.3332
1.482
3.175
1.25
31.75
SS
LE 020A 02 M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
786
78.6
0.786
0.0786
4.4
7.71
0.771
4.305
1.695
43.05
181.4
0.1814
0.4
1.779
2.858
1.125
28.58
MW
LE 020A 002M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
2389
238.9
2.389
0.2389
13.38
23.43
2.343
1.753
0.69
17.53
181.4
0.1814
0.4
1.779
1.27
0.5
12.7
MW
LE 020A 001S316
0.318
0.125
3.18
0.051
0.02
0.51
821.5
0.8215
1.811
8.056
1402
140.2
1.402
0.1402
7.85
13.75
1.375
2.065
0.813
20.65
151.1
0.1511
0.3332
1.482
1.588
0.625
15.88
SS 316
LE 020A 001S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
1402
140.2
1.402
0.1402
7.85
13.75
1.375
2.273
0.895
22.73
151.1
0.1511
0.3332
1.482
1.588
0.625
15.88
SS
LE 020A 0 S316
0.318
0.125
3.18
0.051
0.02
0.51
821.5
0.8215
1.811
8.056
893
89.3
0.893
0.0893
5
8.76
0.876
2.972
1.17
29.72
151.1
0.1511
0.3332
1.482
2.223
0.875
22.23
SS 316
LE 020A 0 S
0.318
0.125
3.18
0.051
0.02
0.51
1095.8
1.0958
2.4157
10.746
893
89.3
0.893
0.0893
5
8.76
0.876
3.289
1.295
32.89
151.1
0.1511
0.3332
1.482
2.223
0.875
22.23
SS
LE 020A 0 M
0.318
0.125
3.18
0.051
0.02
0.51
1315.4
1.3154
2.9
12.9
1071
107.1
1.071
0.1071
6
10.51
1.051
3.289
1.295
32.89
181.4
0.1814
0.4
1.779
2.223
0.875
22.23
MW

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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