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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 034C 05 S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
907
90.7
0.907
0.0907
5.08
8.9
0.89
6.299
2.48
62.99
321.1
0.3211
0.708
3.149
3.81
1.5
38.1
SS
LE 034C 05 M
0.635
0.25
6.35
0.086
0.034
0.86
3084.5
3.0845
6.8
30.248
1089
108.9
1.089
0.1089
6.1
10.68
1.068
6.299
2.48
62.99
385.6
0.3856
0.85
3.781
3.81
1.5
38.1
MW
LE 034C 04 S316
0.635
0.25
6.35
0.086
0.034
0.86
1926.9
1.9269
4.248
18.896
996
99.6
0.996
0.0996
5.58
9.77
0.977
5.103
2.009
51.03
321.1
0.3211
0.708
3.149
3.493
1.375
34.93
SS 316
LE 034C 04 S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
996
99.6
0.996
0.0996
5.58
9.77
0.977
5.753
2.265
57.53
321.1
0.3211
0.708
3.149
3.493
1.375
34.93
SS
LE 034C 04 M
0.635
0.25
6.35
0.086
0.034
0.86
3084.5
3.0845
6.8
30.248
1196
119.6
1.196
0.1196
6.7
11.73
1.173
5.753
2.265
57.53
385.6
0.3856
0.85
3.781
3.493
1.375
34.93
MW
LE 034C 03 S316
0.635
0.25
6.35
0.086
0.034
0.86
1926.9
1.9269
4.248
18.896
1175
117.5
1.175
0.1175
6.58
11.52
1.152
4.539
1.787
45.39
321.1
0.3211
0.708
3.149
3.175
1.25
31.75
SS 316
LE 034C 03 S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
1175
117.5
1.175
0.1175
6.58
11.52
1.152
5.08
2
50.8
321.1
0.3211
0.708
3.149
3.175
1.25
31.75
SS
LE 034C 03 M
0.635
0.25
6.35
0.086
0.034
0.86
3084.5
3.0845
6.8
30.248
1411
141.1
1.411
0.1411
7.9
13.84
1.384
5.08
2
50.8
385.6
0.3856
0.85
3.781
3.175
1.25
31.75
MW
LE 034C 02 S316
0.635
0.25
6.35
0.086
0.034
0.86
1926.9
1.9269
4.248
18.896
1354
135.4
1.354
0.1354
7.58
13.28
1.328
4.044
1.592
40.44
321.1
0.3211
0.708
3.149
2.858
1.125
28.58
SS 316
LE 034C 02 S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
1354
135.4
1.354
0.1354
7.58
13.28
1.328
4.509
1.775
45.09
321.1
0.3211
0.708
3.149
2.858
1.125
28.58
SS
LE 034C 02 M
0.635
0.25
6.35
0.086
0.034
0.86
3084.5
3.0845
6.8
30.248
1625
162.5
1.625
0.1625
9.1
15.94
1.594
4.509
1.775
45.09
385.6
0.3856
0.85
3.781
2.858
1.125
28.58
MW
LE 034C 01 S316
0.635
0.25
6.35
0.086
0.034
0.86
1926.9
1.9269
4.248
18.896
1607
160.7
1.607
0.1607
9
15.76
1.576
3.538
1.393
35.38
321.1
0.3211
0.708
3.149
2.54
1
25.4
SS 316
LE 034C 01 S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
1607
160.7
1.607
0.1607
9
15.76
1.576
3.937
1.55
39.37
321.1
0.3211
0.708
3.149
2.54
1
25.4
SS
LE 034C 01 M
0.635
0.25
6.35
0.086
0.034
0.86
3084.5
3.0845
6.8
30.248
1929
192.9
1.929
0.1929
10.8
18.91
1.891
3.937
1.55
39.37
385.6
0.3856
0.85
3.781
2.54
1
25.4
MW
LE 034C 001S316
0.635
0.25
6.35
0.086
0.034
0.86
1926.9
1.9269
4.248
18.896
4225
422.5
4.225
0.4225
23.66
41.44
4.144
1.966
0.774
19.66
321.1
0.3211
0.708
3.149
1.588
0.625
15.88
SS 316
LE 034C 001S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
4225
422.5
4.225
0.4225
23.66
41.44
4.144
2.121
0.835
21.21
321.1
0.3211
0.708
3.149
1.588
0.625
15.88
SS
LE 034C 001M
0.635
0.25
6.35
0.086
0.034
0.86
3084.5
3.0845
6.8
30.248
5072
507.2
5.072
0.5072
28.4
49.74
4.974
2.121
0.835
21.21
385.6
0.3856
0.85
3.781
1.588
0.625
15.88
MW
LE 034C 00 S316
0.635
0.25
6.35
0.086
0.034
0.86
1926.9
1.9269
4.248
18.896
2648
264.8
2.648
0.2648
14.83
25.97
2.597
2.51
0.988
25.1
321.1
0.3211
0.708
3.149
1.905
0.75
19.05
SS 316
LE 034C 00 S
0.635
0.25
6.35
0.086
0.034
0.86
2569.4
2.5694
5.6644
25.197
2648
264.8
2.648
0.2648
14.83
25.97
2.597
2.743
1.08
27.43
321.1
0.3211
0.708
3.149
1.905
0.75
19.05
SS
LE 031C 13 S
0.635
0.25
6.35
0.079
0.031
0.79
1964.8
1.9648
4.3316
19.268
170
17
0.17
0.017
0.95
1.66
0.166
20.185
7.947
201.85
264.5
0.2645
0.5831
2.594
10.16
4
101.6
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