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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 135J 02 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
10543
1054.3
10.543
1.0543
59.04
103.4
10.34
10.338
4.07
103.38
3400.6
3.4006
7.497
33.348
7.62
3
76.2
SS
LE 135J 03 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
9336
933.6
9.336
0.9336
52.28
91.56
9.156
12.573
4.95
125.73
4082.4
4.0824
9
40.034
8.89
3.5
88.9
MW
LE 135J 03 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
7777
777.7
7.777
0.7777
43.55
76.27
7.627
12.573
4.95
125.73
3400.6
3.4006
7.497
33.348
8.89
3.5
88.9
SS
LE 135J 04 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
7395
739.5
7.395
0.7395
41.41
72.52
7.252
14.834
5.84
148.34
4082.4
4.0824
9
40.034
10.16
4
101.6
MW
LE 135J 04 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
6159
615.9
6.159
0.6159
34.49
60.4
6.04
14.834
5.84
148.34
3400.6
3.4006
7.497
33.348
10.16
4
101.6
SS
LE 135J 05 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
6122
612.2
6.122
0.6122
34.28
60.04
6.004
17.069
6.72
170.69
4082.4
4.0824
9
40.034
11.43
4.5
114.3
MW
LE 135J 05 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
5100
510
5.1
0.51
28.56
50.02
5.002
17.069
6.72
170.69
3400.6
3.4006
7.497
33.348
11.43
4.5
114.3
SS
LE 135J 06 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
5223
522.3
5.223
0.5223
29.25
51.23
5.123
19.304
7.6
193.04
4082.4
4.0824
9
40.034
12.7
5
127
MW
LE 135J 06 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
4352
435.2
4.352
0.4352
24.37
42.68
4.268
19.304
7.6
193.04
3400.6
3.4006
7.497
33.348
12.7
5
127
SS
LE 135J 07 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
4554
455.4
4.554
0.4554
25.5
44.66
4.466
21.539
8.48
215.39
4082.4
4.0824
9
40.034
13.97
5.5
139.7
MW
LE 135J 07 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
3793
379.3
3.793
0.3793
21.24
37.2
3.72
21.539
8.48
215.39
3400.6
3.4006
7.497
33.348
13.97
5.5
139.7
SS
LE 135J 08 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
4038
403.8
4.038
0.4038
22.61
39.6
3.96
23.774
9.36
237.74
4082.4
4.0824
9
40.034
15.24
6
152.4
MW
LE 135J 08 S
2.54
1
25.4
0.343
0.135
3.43
32117.1
32.1171
70.805
314.956
3363
336.3
3.363
0.3363
18.83
32.98
3.298
23.774
9.36
237.74
3400.6
3.4006
7.497
33.348
15.24
6
152.4
SS
LE 135J 09 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
3714
371.4
3.714
0.3714
20.8
36.43
3.643
25.791
10.154
257.91
4082.4
4.0824
9
40.034
16.51
6.5
165.1
MW
LE 135J 09 S
2.54
1
25.4
0.343
0.135
3.43
33526.9
33.5269
73.913
328.781
3231
323.1
3.231
0.3231
18.09
31.68
3.168
25.789
10.153
257.89
3551.6
3.5516
7.8299
34.829
16.51
6.5
165.1
SS
LE 135J 10 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
3375
337.5
3.375
0.3375
18.9
33.1
3.31
27.993
11.021
279.93
4082.4
4.0824
9
40.034
17.78
7
177.8
MW
LE 135J 10 S
2.54
1
25.4
0.343
0.135
3.43
33526.9
33.5269
73.913
328.781
2936
293.6
2.936
0.2936
16.44
28.79
2.879
27.991
11.02
279.91
3551.7
3.5517
7.83
34.83
17.78
7
177.8
SS
LE 135J 11 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
2839
283.9
2.839
0.2839
15.9
27.85
2.785
32.461
12.78
324.61
4082.4
4.0824
9
40.034
20.32
8
203.2
MW
LE 135J 11 S
2.54
1
25.4
0.343
0.135
3.43
33526.9
33.5269
73.913
328.781
2470
247
2.47
0.247
13.83
24.22
2.422
32.456
12.778
324.56
3551.7
3.5517
7.83
34.83
20.32
8
203.2
SS
LE 135J 12 M
2.54
1
25.4
0.343
0.135
3.43
38556
38.556
85
378.099
2447
244.7
2.447
0.2447
13.7
23.99
2.399
36.949
14.547
369.49
4082.4
4.0824
9
40.034
22.86
9
228.6
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

Global Flexibility

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