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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 052D 04 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
3229
322.9
3.229
0.3229
18.08
31.66
3.166
5.093
2.005
50.93
661.2
0.6612
1.4577
6.484
3.493
1.375
34.93
SS
LE 052D 04 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
3229
322.9
3.229
0.3229
18.08
31.66
3.166
4.646
1.829
46.46
661.2
0.6612
1.4577
6.484
3.493
1.375
34.93
SS 316
LE 052D 05 M
0.953
0.375
9.53
0.132
0.052
1.32
7030.8
7.0308
15.5
68.947
3322
332.2
3.322
0.3322
18.6
32.57
3.257
5.69
2.24
56.9
793.8
0.7938
1.75
7.784
3.81
1.5
38.1
MW
LE 052D 05 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
2766
276.6
2.766
0.2766
15.49
27.13
2.713
5.69
2.24
56.9
661.2
0.6612
1.4577
6.484
3.81
1.5
38.1
SS
LE 052D 05 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
2766
276.6
2.766
0.2766
15.49
27.13
2.713
5.159
2.031
51.59
661.2
0.6612
1.4577
6.484
3.81
1.5
38.1
SS 316
LE 052D 06 M
0.953
0.375
9.53
0.132
0.052
1.32
7030.8
7.0308
15.5
68.947
2589
258.9
2.589
0.2589
14.5
25.39
2.539
6.858
2.7
68.58
793.8
0.7938
1.75
7.784
4.445
1.75
44.45
MW
LE 052D 06 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
2157
215.7
2.157
0.2157
12.08
21.16
2.116
6.858
2.7
68.58
661.2
0.6612
1.4577
6.484
4.445
1.75
44.45
SS
LE 052D 06 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
2157
215.7
2.157
0.2157
12.08
21.16
2.116
6.172
2.43
61.72
661.2
0.6612
1.4577
6.484
4.445
1.75
44.45
SS 316
LE 052D 07 M
0.953
0.375
9.53
0.132
0.052
1.32
7030.8
7.0308
15.5
68.947
2339
233.9
2.339
0.2339
13.1
22.94
2.294
7.747
3.05
77.47
793.8
0.7938
1.75
7.784
5.08
2
50.8
MW
LE 052D 07 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
1948
194.8
1.948
0.1948
10.91
19.11
1.911
7.747
3.05
77.47
661.2
0.6612
1.4577
6.484
5.08
2
50.8
SS
LE 052D 07 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
1948
194.8
1.948
0.1948
10.91
19.11
1.911
6.993
2.753
69.93
661.2
0.6612
1.4577
6.484
5.08
2
50.8
SS 316
LE 052D 08 M
0.953
0.375
9.53
0.132
0.052
1.32
7030.8
7.0308
15.5
68.947
1822
182.2
1.822
0.1822
10.2
17.86
1.786
9.144
3.6
91.44
793.8
0.7938
1.75
7.784
5.715
2.25
57.15
MW
LE 052D 08 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
1518
151.8
1.518
0.1518
8.5
14.89
1.489
9.144
3.6
91.44
661.2
0.6612
1.4577
6.484
5.715
2.25
57.15
SS
LE 052D 08 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
1518
151.8
1.518
0.1518
8.5
14.89
1.489
8.171
3.217
81.71
661.2
0.6612
1.4577
6.484
5.715
2.25
57.15
SS 316
LE 052D 09 M
0.953
0.375
9.53
0.132
0.052
1.32
7030.8
7.0308
15.5
68.947
1572
157.2
1.572
0.1572
8.8
15.41
1.541
10.312
4.06
103.12
793.8
0.7938
1.75
7.784
6.35
2.5
63.5
MW
LE 052D 09 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
1309
130.9
1.309
0.1309
7.33
12.84
1.284
10.312
4.06
103.12
661.2
0.6612
1.4577
6.484
6.35
2.5
63.5
SS
LE 052D 09 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
1309
130.9
1.309
0.1309
7.33
12.84
1.284
9.2
3.622
92
661.2
0.6612
1.4577
6.484
6.35
2.5
63.5
SS 316
LE 052D 10 M
0.953
0.375
9.53
0.132
0.052
1.32
7030.8
7.0308
15.5
68.947
1393
139.3
1.393
0.1393
7.8
13.66
1.366
11.455
4.51
114.55
793.8
0.7938
1.75
7.784
6.985
2.75
69.85
MW
LE 052D 10 S
0.953
0.375
9.53
0.132
0.052
1.32
5856.7
5.8567
12.9115
57.433
1161
116.1
1.161
0.1161
6.5
11.38
1.138
11.455
4.51
114.55
661.2
0.6612
1.4577
6.484
6.985
2.75
69.85
SS
LE 052D 10 S316
0.953
0.375
9.53
0.132
0.052
1.32
4392.2
4.3922
9.683
43.072
1161
116.1
1.161
0.1161
6.5
11.38
1.138
10.198
4.015
101.98
661.2
0.6612
1.4577
6.484
6.985
2.75
69.85
SS 316

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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