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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 016A 002M
0.318
0.125
3.18
0.041
0.016
0.41
725.8
0.7258
1.6
7.117
732
73.2
0.732
0.0732
4.1
7.18
0.718
2.134
0.84
21.34
90.7
0.0907
0.2
0.89
1.27
0.5
12.7
MW
LE 016A 002S
0.318
0.125
3.18
0.041
0.016
0.41
604.6
0.6046
1.3328
5.929
611
61.1
0.611
0.0611
3.42
5.99
0.599
2.134
0.84
21.34
75.6
0.0756
0.1666
0.741
1.27
0.5
12.7
SS
LE 016A 002S316
0.318
0.125
3.18
0.041
0.016
0.41
453.1
0.4531
0.999
4.444
611
61.1
0.611
0.0611
3.42
5.99
0.599
1.887
0.743
18.87
75.6
0.0756
0.1666
0.741
1.27
0.5
12.7
SS 316
LE 016A 003M
0.318
0.125
3.18
0.041
0.016
0.41
725.8
0.7258
1.6
7.117
1254
125.4
1.254
0.1254
7.02
12.29
1.229
1.461
0.575
14.61
90.7
0.0907
0.2
0.89
0.953
0.375
9.53
MW
LE 016A 003S
0.318
0.125
3.18
0.041
0.016
0.41
604.6
0.6046
1.3328
5.929
1044
104.4
1.044
0.1044
5.848
10.24
1.024
1.461
0.575
14.61
75.6
0.0756
0.1666
0.741
0.953
0.375
9.53
SS
LE 016A 003S316
0.318
0.125
3.18
0.041
0.016
0.41
453.1
0.4531
0.999
4.444
1044
104.4
1.044
0.1044
5.848
10.24
1.024
1.313
0.517
13.13
75.6
0.0756
0.1666
0.741
0.953
0.375
9.53
SS 316
LE 016A 01 M
0.318
0.125
3.18
0.041
0.016
0.41
725.8
0.7258
1.6
7.117
268
26.8
0.268
0.0268
1.5
2.63
0.263
4.902
1.93
49.02
90.7
0.0907
0.2
0.89
2.54
1
25.4
MW
LE 016A 01 S
0.318
0.125
3.18
0.041
0.016
0.41
604.6
0.6046
1.3328
5.929
223
22.3
0.223
0.0223
1.25
2.19
0.219
4.902
1.93
49.02
75.6
0.0756
0.1666
0.741
2.54
1
25.4
SS
LE 016A 01 S316
0.318
0.125
3.18
0.041
0.016
0.41
453.1
0.4531
0.999
4.444
223
22.3
0.223
0.0223
1.25
2.19
0.219
4.229
1.665
42.29
75.6
0.0756
0.1666
0.741
2.54
1
25.4
SS 316
LE 016A 02 M
0.318
0.125
3.18
0.041
0.016
0.41
725.8
0.7258
1.6
7.117
232
23.2
0.232
0.0232
1.3
2.28
0.228
5.601
2.205
56.01
90.7
0.0907
0.2
0.89
2.858
1.125
28.58
MW
LE 016A 02 S
0.318
0.125
3.18
0.041
0.016
0.41
604.6
0.6046
1.3328
5.929
193
19.3
0.193
0.0193
1.08
1.89
0.189
5.601
2.205
56.01
75.6
0.0756
0.1666
0.741
2.858
1.125
28.58
SS
LE 016A 02 S316
0.318
0.125
3.18
0.041
0.016
0.41
453.1
0.4531
0.999
4.444
193
19.3
0.193
0.0193
1.08
1.89
0.189
4.813
1.895
48.13
75.6
0.0756
0.1666
0.741
2.858
1.125
28.58
SS 316
LE 014A 01 M
0.318
0.125
3.18
0.036
0.014
0.36
499
0.499
1.1
4.893
357
35.7
0.357
0.0357
2
3.5
0.35
2.515
0.99
25.15
54.4
0.0544
0.12
0.534
1.27
0.5
12.7
MW
LE 014A 02 S316
0.318
0.125
3.18
0.036
0.014
0.36
311.6
0.3116
0.687
3.056
245
24.5
0.245
0.0245
1.37
2.4
0.24
2.517
0.991
25.17
45.3
0.0453
0.0999
0.444
1.43
0.563
14.3
SS 316
LE 014A 02 S
0.318
0.125
3.18
0.036
0.014
0.36
415.6
0.4156
0.9163
4.076
245
24.5
0.245
0.0245
1.37
2.4
0.24
2.929
1.153
29.29
45.3
0.0453
0.0999
0.444
1.43
0.563
14.3
SS
LE 014A 02 M
0.318
0.125
3.18
0.036
0.014
0.36
499
0.499
1.1
4.893
295
29.5
0.295
0.0295
1.65
2.89
0.289
2.929
1.153
29.29
54.4
0.0544
0.12
0.534
1.43
0.563
14.3
MW
LE 014A 01 S316
0.318
0.125
3.18
0.036
0.014
0.36
311.6
0.3116
0.687
3.056
298
29.8
0.298
0.0298
1.67
2.92
0.292
2.162
0.851
21.62
45.3
0.0453
0.0999
0.444
1.27
0.5
12.7
SS 316
LE 014A 01 S
0.318
0.125
3.18
0.036
0.014
0.36
415.6
0.4156
0.9163
4.076
298
29.8
0.298
0.0298
1.67
2.92
0.292
2.515
0.99
25.15
45.3
0.0453
0.0999
0.444
1.27
0.5
12.7
SS
LE 018A 08 S316
0.318
0.125
3.18
0.046
0.018
0.46
623.2
0.6232
1.374
6.112
168
16.8
0.168
0.0168
0.94
1.65
0.165
8.75
3.445
87.5
113.4
0.1134
0.2499
1.112
5.715
2.25
57.15
SS 316
LE 018A 08 M
0.318
0.125
3.18
0.046
0.018
0.46
997.9
0.9979
2.2
9.786
202
20.2
0.202
0.0202
1.13
1.98
0.198
9.982
3.93
99.82
136.1
0.1361
0.3
1.334
5.715
2.25
57.15
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

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on all Standard Stock Compression Springs

Expert Engineering Assistance

on Stock and Custom Springs

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on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

on all Stock Springs

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at all Locations

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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