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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
LEM080CF 02 S
0.899
0.354
8.99
0.079
0.031
0.79
1614.8
1.6148
3.56
15.836
398
39.8
0.398
0.0398
2.23
3.91
0.391
5.969
2.35
59.69
231.8
0.2318
0.511
2.273
2.54
1
25.4
SS
LEM080CF 02 M
0.899
0.354
8.99
0.079
0.031
0.79
1936.9
1.9369
4.27
18.994
479
47.9
0.479
0.0479
2.68
4.69
0.469
5.969
2.35
59.69
278.5
0.2785
0.614
2.731
2.54
1
25.4
MW
LEM080CF 01 S
0.899
0.354
8.99
0.079
0.031
0.79
1614.8
1.6148
3.56
15.836
643
64.3
0.643
0.0643
3.6
6.3
0.63
4.201
1.654
42.01
231.8
0.2318
0.511
2.273
2.06
0.811
20.6
SS
LEM080CF 01 M
0.899
0.354
8.99
0.079
0.031
0.79
1936.9
1.9369
4.27
18.994
775
77.5
0.775
0.0775
4.34
7.6
0.76
4.201
1.654
42.01
278.5
0.2785
0.614
2.731
2.06
0.811
20.6
MW
LEM080CF 03 M
0.899
0.354
8.99
0.079
0.031
0.79
1936.9
1.9369
4.27
18.994
305
30.5
0.305
0.0305
1.71
2.99
0.299
8.611
3.39
86.11
278.5
0.2785
0.614
2.731
3.259
1.283
32.59
MW
LEM080CF 03 S
0.899
0.354
8.99
0.079
0.031
0.79
1614.8
1.6148
3.56
15.836
255
25.5
0.255
0.0255
1.43
2.5
0.25
8.611
3.39
86.11
231.8
0.2318
0.511
2.273
3.259
1.283
32.59
SS
LEM080CF 04 M
0.899
0.354
8.99
0.079
0.031
0.79
1936.9
1.9369
4.27
18.994
193
19.3
0.193
0.0193
1.08
1.89
0.189
13.02
5.126
130.2
278.5
0.2785
0.614
2.731
4.46
1.756
44.6
MW
LEM080CF 04 S
0.899
0.354
8.99
0.079
0.031
0.79
1614.8
1.6148
3.56
15.836
163
16.3
0.163
0.0163
0.91
1.59
0.159
13.02
5.126
130.2
231.8
0.2318
0.511
2.273
4.46
1.756
44.6
SS
LEM080CF 05 M
0.899
0.354
8.99
0.079
0.031
0.79
1936.9
1.9369
4.27
18.994
132
13.2
0.132
0.0132
0.74
1.3
0.13
18.86
7.425
188.6
278.5
0.2785
0.614
2.731
6.06
2.386
60.6
MW
LEM080CF 05 S
0.899
0.354
8.99
0.079
0.031
0.79
1614.8
1.6148
3.56
15.836
113
11.3
0.113
0.0113
0.63
1.1
0.11
18.86
7.425
188.6
231.8
0.2318
0.511
2.273
6.06
2.386
60.6
SS
LEM180CF 01 M
0.899
0.354
8.99
0.18
0.071
1.8
18357.2
18.3572
40.47
180.02
29164
2916.4
29.164
2.9164
163.31
286.01
28.601
3.378
1.33
33.78
2699.4
2.6994
5.951
26.471
2.84
1.118
28.4
MW
LEM180CF 01 S
0.899
0.354
8.99
0.18
0.071
1.8
15290.9
15.2909
33.71
149.95
24290
2429
24.29
2.429
136.02
238.22
23.822
3.378
1.33
33.78
2248.5
2.2485
4.957
22.05
2.84
1.118
28.4
SS
LEM180CF 02 M
0.899
0.354
8.99
0.18
0.071
1.8
18357.2
18.3572
40.47
180.02
18151
1815.1
18.151
1.8151
101.64
178.01
17.801
4.778
1.881
47.78
2699.4
2.6994
5.951
26.471
3.919
1.543
39.19
MW
LEM180CF 02 S
0.899
0.354
8.99
0.18
0.071
1.8
15290.9
15.2909
33.71
149.95
15122
1512.2
15.122
1.5122
84.68
148.3
14.83
4.778
1.881
47.78
2248.5
2.2485
4.957
22.05
3.919
1.543
39.19
SS
LEM180CF 03 M
0.899
0.354
8.99
0.18
0.071
1.8
18357.2
18.3572
40.47
180.02
11727
1172.7
11.727
1.1727
65.67
115.01
11.501
6.881
2.709
68.81
2699.4
2.6994
5.951
26.471
5.54
2.181
55.4
MW
LEM180CF 03 S
0.899
0.354
8.99
0.18
0.071
1.8
15290.9
15.2909
33.71
149.95
9768
976.8
9.768
0.9768
54.7
95.8
9.58
6.881
2.709
68.81
2248.5
2.2485
4.957
22.05
5.54
2.181
55.4
SS
MS24586-135
0.914
0.36
9.14
0.114
0.045
1.14
4626.7
4.6267
10.2
45.372
732
73.2
0.732
0.0732
4.1
7.18
0.718
12.751
5.02
127.51
408.2
0.4082
0.9
4.003
6.985
2.75
69.85
MW
MS24586-133
0.914
0.36
9.14
0.114
0.045
1.14
4626.7
4.6267
10.2
45.372
879
87.9
0.879
0.0879
4.92
8.62
0.862
10.82
4.26
108.2
408.2
0.4082
0.9
4.003
6.033
2.375
60.33
MW
MS24586-134
0.914
0.36
9.14
0.114
0.045
1.14
4626.7
4.6267
10.2
45.372
829
82.9
0.829
0.0829
4.64
8.13
0.813
11.455
4.51
114.55
408.2
0.4082
0.9
4.003
6.35
2.5
63.5
MW
MS24586-129
0.914
0.36
9.14
0.114
0.045
1.14
4626.7
4.6267
10.2
45.372
1234
123.4
1.234
0.1234
6.91
12.1
1.21
8.179
3.22
81.79
408.2
0.4082
0.9
4.003
4.763
1.875
47.63
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

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