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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
LEM060B 11 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
323
32.3
0.323
0.0323
1.81
3.17
0.317
9.37
3.689
93.7
190.5
0.1905
0.42
1.868
5.001
1.969
50.01
MW
LEM060B 11 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
270
27
0.27
0.027
1.51
2.64
0.264
9.37
3.689
93.7
158.7
0.1587
0.3498
1.556
5.001
1.969
50.01
SS
LEM060B 05 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
875
87.5
0.875
0.0875
4.9
8.58
0.858
3.901
1.536
39.01
190.5
0.1905
0.42
1.868
2.301
0.906
23.01
MW
LEM060B 04 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
834
83.4
0.834
0.0834
4.67
8.18
0.818
3.498
1.377
34.98
158.7
0.1587
0.3498
1.556
2.101
0.827
21.01
SS
LEM060B 04 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
1002
100.2
1.002
0.1002
5.61
9.82
0.982
3.498
1.377
34.98
190.5
0.1905
0.42
1.868
2.101
0.827
21.01
MW
LEM060B 03 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
975
97.5
0.975
0.0975
5.46
9.56
0.956
3.094
1.218
30.94
158.7
0.1587
0.3498
1.556
1.9
0.748
19
SS
LEM060B 03 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
1171
117.1
1.171
0.1171
6.56
11.49
1.149
3.094
1.218
30.94
190.5
0.1905
0.42
1.868
1.9
0.748
19
MW
LEM060B 02 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
1175
117.5
1.175
0.1175
6.58
11.52
1.152
2.69
1.059
26.9
158.7
0.1587
0.3498
1.556
1.699
0.669
16.99
SS
LEM060B 02 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
1411
141.1
1.411
0.1411
7.9
13.84
1.384
2.69
1.059
26.9
190.5
0.1905
0.42
1.868
1.699
0.669
16.99
MW
LEM060B 01 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
1386
138.6
1.386
0.1386
7.76
13.59
1.359
2.388
0.94
23.88
158.7
0.1587
0.3498
1.556
1.549
0.61
15.49
SS
LEM060B 01 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
1664
166.4
1.664
0.1664
9.32
16.32
1.632
2.388
0.94
23.88
190.5
0.1905
0.42
1.868
1.549
0.61
15.49
MW
LEM060B 12 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
289
28.9
0.289
0.0289
1.62
2.84
0.284
10.376
4.085
103.76
190.5
0.1905
0.42
1.868
5.499
2.165
54.99
MW
LEM060B 12 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
241
24.1
0.241
0.0241
1.35
2.36
0.236
10.376
4.085
103.76
158.7
0.1587
0.3498
1.556
5.499
2.165
54.99
SS
LEM060B 13 M
0.45
0.177
4.5
0.058
0.023
0.58
1601.2
1.6012
3.53
15.702
263
26.3
0.263
0.0263
1.47
2.57
0.257
11.384
4.482
113.84
190.5
0.1905
0.42
1.868
5.999
2.362
59.99
MW
LEM060B 13 S
0.45
0.177
4.5
0.058
0.023
0.58
1333.8
1.3338
2.9404
13.08
218
21.8
0.218
0.0218
1.22
2.14
0.214
11.384
4.482
113.84
158.7
0.1587
0.3498
1.556
5.999
2.362
59.99
SS
LE 029B 13 S316
0.478
0.188
4.78
0.074
0.029
0.74
1643.4
1.6434
3.623
16.116
679
67.9
0.679
0.0679
3.8
6.66
0.666
7.084
2.789
70.84
283.4
0.2834
0.6247
2.779
5.08
2
50.8
SS 316
LE 029B 15 S
0.478
0.188
4.78
0.074
0.029
0.74
2191.5
2.1915
4.8314
21.491
527
52.7
0.527
0.0527
2.95
5.17
0.517
9.982
3.93
99.82
283.4
0.2834
0.6247
2.779
6.35
2.5
63.5
SS
LE 029B 13 S
0.478
0.188
4.78
0.074
0.029
0.74
2191.5
2.1915
4.8314
21.491
679
67.9
0.679
0.0679
3.8
6.66
0.666
7.899
3.11
78.99
283.4
0.2834
0.6247
2.779
5.08
2
50.8
SS
LE 029B 13 M
0.478
0.188
4.78
0.074
0.029
0.74
2630.9
2.6309
5.8
25.8
814
81.4
0.814
0.0814
4.56
7.99
0.799
7.899
3.11
78.99
340.2
0.3402
0.75
3.336
5.08
2
50.8
MW
LE 029B 12 S316
0.478
0.188
4.78
0.074
0.029
0.74
1643.4
1.6434
3.623
16.116
793
79.3
0.793
0.0793
4.44
7.78
0.778
6.16
2.425
61.6
283.4
0.2834
0.6247
2.779
4.445
1.75
44.45
SS 316

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

Live Customer Service Support

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