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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 055D 05 S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
2439
243.9
2.439
0.2439
13.66
23.92
2.392
6.802
2.678
68.02
755.7
0.7557
1.666
7.411
5.08
2
50.8
SS 316
LE 055D 06 M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
2482
248.2
2.482
0.2482
13.9
24.34
2.434
8.56
3.37
85.6
907.2
0.9072
2
8.896
5.715
2.25
57.15
MW
LE 055D 06 S
0.953
0.375
9.53
0.14
0.055
1.4
6612.4
6.6124
14.5775
64.844
2068
206.8
2.068
0.2068
11.58
20.28
2.028
8.56
3.37
85.6
755.7
0.7557
1.666
7.411
5.715
2.25
57.15
SS
LE 055D 06 S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
2068
206.8
2.068
0.2068
11.58
20.28
2.028
7.747
3.05
77.47
755.7
0.7557
1.666
7.411
5.715
2.25
57.15
SS 316
LE 055D 07 M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
2125
212.5
2.125
0.2125
11.9
20.84
2.084
9.652
3.8
96.52
907.2
0.9072
2
8.896
6.35
2.5
63.5
MW
LE 055D 07 S
0.953
0.375
9.53
0.14
0.055
1.4
6612.4
6.6124
14.5775
64.844
1770
177
1.77
0.177
9.91
17.36
1.736
9.652
3.8
96.52
755.7
0.7557
1.666
7.411
6.35
2.5
63.5
SS
LE 055D 07 S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
1770
177
1.77
0.177
9.91
17.36
1.736
8.725
3.435
87.25
755.7
0.7557
1.666
7.411
6.35
2.5
63.5
SS 316
LE 055D 08 M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
1893
189.3
1.893
0.1893
10.6
18.56
1.856
10.693
4.21
106.93
907.2
0.9072
2
8.896
6.985
2.75
69.85
MW
LE 055D 08 S
0.953
0.375
9.53
0.14
0.055
1.4
6612.4
6.6124
14.5775
64.844
1577
157.7
1.577
0.1577
8.83
15.46
1.546
10.693
4.21
106.93
755.7
0.7557
1.666
7.411
6.985
2.75
69.85
SS
LE 055D 08 S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
1577
157.7
1.577
0.1577
8.83
15.46
1.546
9.649
3.799
96.49
755.7
0.7557
1.666
7.411
6.985
2.75
69.85
SS 316
LE 055D 09 M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
1697
169.7
1.697
0.1697
9.5
16.64
1.664
11.76
4.63
117.6
907.2
0.9072
2
8.896
7.62
3
76.2
MW
LE 055D 09 S
0.953
0.375
9.53
0.14
0.055
1.4
6612.4
6.6124
14.5775
64.844
1413
141.3
1.413
0.1413
7.91
13.85
1.385
11.76
4.63
117.6
755.7
0.7557
1.666
7.411
7.62
3
76.2
SS
LE 055D 09 S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
1413
141.3
1.413
0.1413
7.91
13.85
1.385
10.594
4.171
105.94
755.7
0.7557
1.666
7.411
7.62
3
76.2
SS 316
LE 055D 0A M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
7619
761.9
7.619
0.7619
42.664
74.72
7.472
3.78
1.488
37.8
907.2
0.9072
2
8.896
2.858
1.125
28.58
MW
LE 055D 0A S
0.953
0.375
9.53
0.14
0.055
1.4
6612.4
6.6124
14.5775
64.844
6349
634.9
6.349
0.6349
35.553
62.27
6.227
3.78
1.488
37.8
755.7
0.7557
1.666
7.411
2.858
1.125
28.58
SS
LE 055D 0A S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
6349
634.9
6.349
0.6349
35.553
62.27
6.227
3.518
1.385
35.18
755.7
0.7557
1.666
7.411
2.858
1.125
28.58
SS 316
LE 055D 10 M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
1411
141.1
1.411
0.1411
7.9
13.84
1.384
13.868
5.46
138.68
907.2
0.9072
2
8.896
8.89
3.5
88.9
MW
LE 055D 10 S
0.953
0.375
9.53
0.14
0.055
1.4
6612.4
6.6124
14.5775
64.844
1175
117.5
1.175
0.1175
6.58
11.52
1.152
13.868
5.46
138.68
755.7
0.7557
1.666
7.411
8.89
3.5
88.9
SS
LE 055D 10 S316
0.953
0.375
9.53
0.14
0.055
1.4
4959.2
4.9592
10.933
48.632
1175
117.5
1.175
0.1175
6.58
11.52
1.152
12.466
4.908
124.66
755.7
0.7557
1.666
7.411
8.89
3.5
88.9
SS 316
LE 055D 11 M
0.953
0.375
9.53
0.14
0.055
1.4
7938
7.938
17.5
77.844
1214
121.4
1.214
0.1214
6.8
11.91
1.191
15.951
6.28
159.51
907.2
0.9072
2
8.896
10.16
4
101.6
MW

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

Global Flexibility

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