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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 029C 02 S
0.635
0.25
6.35
0.074
0.029
0.74
1624.7
1.6247
3.5819
15.933
580
58
0.58
0.058
3.25
5.69
0.569
5.296
2.085
52.96
207.8
0.2078
0.4581
2.038
2.858
1.125
28.58
SS
LE 029C 02 M
0.635
0.25
6.35
0.074
0.029
0.74
1950.5
1.9505
4.3
19.127
696
69.6
0.696
0.0696
3.9
6.83
0.683
5.296
2.085
52.96
249.5
0.2495
0.55
2.447
2.858
1.125
28.58
MW
LE 029C 01 S316
0.635
0.25
6.35
0.074
0.029
0.74
1218.4
1.2184
2.686
11.948
700
70
0.7
0.07
3.92
6.87
0.687
3.983
1.568
39.83
207.8
0.2078
0.4581
2.038
2.54
1
25.4
SS 316
LE 029C 01 S
0.635
0.25
6.35
0.074
0.029
0.74
1624.7
1.6247
3.5819
15.933
700
70
0.7
0.07
3.92
6.87
0.687
4.572
1.8
45.72
207.8
0.2078
0.4581
2.038
2.54
1
25.4
SS
LE 029C 01 M
0.635
0.25
6.35
0.074
0.029
0.74
1950.5
1.9505
4.3
19.127
839
83.9
0.839
0.0839
4.7
8.23
0.823
4.572
1.8
45.72
249.5
0.2495
0.55
2.447
2.54
1
25.4
MW
LE 029C 001S316
0.635
0.25
6.35
0.074
0.029
0.74
1218.4
1.2184
2.686
11.948
1948
194.8
1.948
0.1948
10.91
19.11
1.911
2.106
0.829
21.06
207.8
0.2078
0.4581
2.038
1.588
0.625
15.88
SS 316
LE 029C 001S
0.635
0.25
6.35
0.074
0.029
0.74
1624.7
1.6247
3.5819
15.933
1948
194.8
1.948
0.1948
10.91
19.11
1.911
2.324
0.915
23.24
207.8
0.2078
0.4581
2.038
1.588
0.625
15.88
SS
LE 029C 001M
0.635
0.25
6.35
0.074
0.029
0.74
1950.5
1.9505
4.3
19.127
2339
233.9
2.339
0.2339
13.1
22.94
2.294
2.324
0.915
23.24
249.5
0.2495
0.55
2.447
1.588
0.625
15.88
MW
LE 029C 00 S316
0.635
0.25
6.35
0.074
0.029
0.74
1218.4
1.2184
2.686
11.948
1175
117.5
1.175
0.1175
6.58
11.52
1.152
2.764
1.088
27.64
207.8
0.2078
0.4581
2.038
1.905
0.75
19.05
SS 316
LE 029C 00 S
0.635
0.25
6.35
0.074
0.029
0.74
1624.7
1.6247
3.5819
15.933
1175
117.5
1.175
0.1175
6.58
11.52
1.152
3.099
1.22
30.99
207.8
0.2078
0.4581
2.038
1.905
0.75
19.05
SS
LE 026C 14 S
0.635
0.25
6.35
0.066
0.026
0.66
1171.3
1.1713
2.5823
11.487
58
5.8
0.058
0.0058
0.324
0.57
0.057
29.06
11.441
290.6
151.1
0.1511
0.3332
1.482
11.43
4.5
114.3
SS
LE 026C 12 M
0.635
0.25
6.35
0.066
0.026
0.66
1406.2
1.4062
3.1
13.789
92
9.2
0.092
0.0092
0.515
0.9
0.09
22.207
8.743
222.07
181.4
0.1814
0.4
1.779
8.89
3.5
88.9
MW
LE 026C 12 S
0.635
0.25
6.35
0.066
0.026
0.66
1171.3
1.1713
2.5823
11.487
77
7.7
0.077
0.0077
0.429
0.75
0.075
22.207
8.743
222.07
151.1
0.1511
0.3332
1.482
8.89
3.5
88.9
SS
LE 026C 12 S316
0.635
0.25
6.35
0.066
0.026
0.66
878.2
0.8782
1.936
8.612
77
7.7
0.077
0.0077
0.429
0.75
0.075
18.379
7.236
183.79
151.1
0.1511
0.3332
1.482
8.89
3.5
88.9
SS 316
LE 026C 13 M
0.635
0.25
6.35
0.066
0.026
0.66
1406.2
1.4062
3.1
13.789
79
7.9
0.079
0.0079
0.443
0.78
0.078
25.641
10.095
256.41
181.4
0.1814
0.4
1.779
10.16
4
101.6
MW
LE 026C 13 S
0.635
0.25
6.35
0.066
0.026
0.66
1171.3
1.1713
2.5823
11.487
66
6.6
0.066
0.0066
0.369
0.65
0.065
25.641
10.095
256.41
151.1
0.1511
0.3332
1.482
10.16
4
101.6
SS
LE 026C 13 S316
0.635
0.25
6.35
0.066
0.026
0.66
878.2
0.8782
1.936
8.612
66
6.6
0.066
0.0066
0.369
0.65
0.065
21.191
8.343
211.91
151.1
0.1511
0.3332
1.482
10.16
4
101.6
SS 316
LE 026C 14 M
0.635
0.25
6.35
0.066
0.026
0.66
1406.2
1.4062
3.1
13.789
69
6.9
0.069
0.0069
0.389
0.68
0.068
29.06
11.441
290.6
181.4
0.1814
0.4
1.779
11.43
4.5
114.3
MW
LE 029C 0 S
0.635
0.25
6.35
0.074
0.029
0.74
1624.7
1.6247
3.5819
15.933
893
89.3
0.893
0.0893
5
8.76
0.876
3.823
1.505
38.23
207.8
0.2078
0.4581
2.038
2.223
0.875
22.23
SS
LE 029C 0 M
0.635
0.25
6.35
0.074
0.029
0.74
1950.5
1.9505
4.3
19.127
1071
107.1
1.071
0.1071
6
10.51
1.051
3.823
1.505
38.23
249.5
0.2495
0.55
2.447
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

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

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