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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 177P 07 S
5.08
2
50.8
0.45
0.177
4.5
36662.7
36.6627
80.826
359.532
1227
122.7
1.227
0.1227
6.87
12.03
1.203
50.051
19.705
500.51
3302.2
3.3022
7.2799
32.383
22.86
9
228.6
SS
LE 177P 08 M
5.08
2
50.8
0.45
0.177
4.5
42162.1
42.1621
92.95
413.462
1179
117.9
1.179
0.1179
6.6
11.56
1.156
57.95
22.815
579.5
3796.6
3.7966
8.37
37.232
25.4
10
254
MW
LE 177P 08 S
5.08
2
50.8
0.45
0.177
4.5
36662.7
36.6627
80.826
359.532
1025
102.5
1.025
0.1025
5.74
10.05
1.005
57.945
22.813
579.45
3302.2
3.3022
7.28
32.383
25.4
10
254
SS
LE 207P 01 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
9375
937.5
9.375
0.9375
52.5
91.94
9.194
20.272
7.981
202.72
5842.4
5.8424
12.88
57.293
13.97
5.5
139.7
MW
LE 207P 01 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
8152
815.2
8.152
0.8152
45.65
79.95
7.995
20.272
7.981
202.72
5080.3
5.0803
11.2
49.82
13.97
5.5
139.7
SS
LE 207P 02 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
7340
734
7.34
0.734
41.1
71.98
7.198
23.289
9.169
232.89
5842.4
5.8424
12.88
57.293
15.24
6
152.4
MW
LE 207P 02 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
6382
638.2
6.382
0.6382
35.74
62.59
6.259
23.289
9.169
232.89
5080.3
5.0803
11.2
49.82
15.24
6
152.4
SS
LE 207P 03 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
6036
603.6
6.036
0.6036
33.8
59.19
5.919
26.297
10.353
262.97
5842.4
5.8424
12.88
57.293
16.51
6.5
165.1
MW
LE 207P 03 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
5249
524.9
5.249
0.5249
29.391
51.47
5.147
26.297
10.353
262.97
5080.3
5.0803
11.2
49.82
16.51
6.5
165.1
SS
LE 207P 04 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
5125
512.5
5.125
0.5125
28.7
50.26
5.026
29.307
11.538
293.07
5842.4
5.8424
12.88
57.293
17.78
7
177.8
MW
LE 207P 04 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
4457
445.7
4.457
0.4457
24.96
43.71
4.371
29.304
11.537
293.04
5080.3
5.0803
11.2
49.82
17.78
7
177.8
SS
LE 207P 05 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
4447
444.7
4.447
0.4447
24.9
43.61
4.361
32.337
12.731
323.37
5842.4
5.8424
12.88
57.293
19.05
7.5
190.5
MW
LE 207P 05 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
3866
386.6
3.866
0.3866
21.65
37.92
3.792
32.337
12.731
323.37
5080.3
5.0803
11.2
49.82
19.05
7.5
190.5
SS
LE 207P 06 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
3929
392.9
3.929
0.3929
22
38.53
3.853
35.357
13.92
353.57
5842.4
5.8424
12.88
57.293
20.32
8
203.2
MW
LE 207P 06 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
3416
341.6
3.416
0.3416
19.131
33.5
3.35
35.357
13.92
353.57
5080.3
5.0803
11.2
49.82
20.32
8
203.2
SS
LE 207P 07 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
3197
319.7
3.197
0.3197
17.9
31.35
3.135
41.341
16.276
413.41
5842.4
5.8424
12.88
57.293
22.86
9
228.6
MW
LE 207P 07 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
2780
278
2.78
0.278
15.57
27.27
2.727
41.336
16.274
413.36
5080.3
5.0803
11.2
49.82
22.86
9
228.6
SS
LE 207P 08 M
5.08
2
50.8
0.526
0.207
5.26
64919.2
64.9192
143.12
636.63
2679
267.9
2.679
0.2679
15
26.27
2.627
47.455
18.683
474.55
5842.4
5.8424
12.88
57.293
25.4
10
254
MW
LE 207P 08 S
5.08
2
50.8
0.526
0.207
5.26
56451.4
56.4514
124.452
553.59
2329
232.9
2.329
0.2329
13.04
22.84
2.284
47.46
18.685
474.6
5080.3
5.0803
11.2
49.82
25.4
10
254
SS

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