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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 049E 05 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
491
49.1
0.491
0.0491
2.75
4.82
0.482
12.725
5.01
127.25
332.5
0.3325
0.733
3.261
5.715
2.25
57.15
SS
LE 049E 05 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
491
49.1
0.491
0.0491
2.75
4.82
0.482
10.808
4.255
108.08
332.5
0.3325
0.733
3.261
5.715
2.25
57.15
SS 316
LE 049E 06 M
1.27
0.5
12.7
0.124
0.049
1.24
4536
4.536
10
44.482
500
50
0.5
0.05
2.8
4.9
0.49
14.63
5.76
146.3
399.2
0.3992
0.88
3.914
6.35
2.5
63.5
MW
LE 049E 06 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
416
41.6
0.416
0.0416
2.33
4.08
0.408
14.63
5.76
146.3
332.5
0.3325
0.733
3.261
6.35
2.5
63.5
SS
LE 049E 06 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
416
41.6
0.416
0.0416
2.33
4.08
0.408
12.36
4.866
123.6
332.5
0.3325
0.733
3.261
6.35
2.5
63.5
SS 316
LE 049E 07 M
1.27
0.5
12.7
0.124
0.049
1.24
4536
4.536
10
44.482
429
42.9
0.429
0.0429
2.4
4.2
0.42
16.637
6.55
166.37
399.2
0.3992
0.88
3.914
6.985
2.75
69.85
MW
LE 049E 07 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
357
35.7
0.357
0.0357
2
3.5
0.35
16.637
6.55
166.37
332.5
0.3325
0.733
3.261
6.985
2.75
69.85
SS
LE 049E 07 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
357
35.7
0.357
0.0357
2
3.5
0.35
13.988
5.507
139.88
332.5
0.3325
0.733
3.261
6.985
2.75
69.85
SS 316
LE 049E 08 M
1.27
0.5
12.7
0.124
0.049
1.24
4536
4.536
10
44.482
382
38.2
0.382
0.0382
2.14
3.75
0.375
18.44
7.26
184.4
399.2
0.3992
0.88
3.914
7.62
3
76.2
MW
LE 049E 08 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
318
31.8
0.318
0.0318
1.78
3.12
0.312
18.44
7.26
184.4
332.5
0.3325
0.733
3.261
7.62
3
76.2
SS
LE 049E 08 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
318
31.8
0.318
0.0318
1.78
3.12
0.312
15.486
6.097
154.86
332.5
0.3325
0.733
3.261
7.62
3
76.2
SS 316
LE 049E 09 M
1.27
0.5
12.7
0.124
0.049
1.24
4536
4.536
10
44.482
313
31.3
0.313
0.0313
1.75
3.06
0.306
22.123
8.71
221.23
399.2
0.3992
0.88
3.914
8.89
3.5
88.9
MW
LE 049E 09 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
261
26.1
0.261
0.0261
1.46
2.56
0.256
22.123
8.71
221.23
332.5
0.3325
0.733
3.261
8.89
3.5
88.9
SS
LE 049E 09 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
261
26.1
0.261
0.0261
1.46
2.56
0.256
18.481
7.276
184.81
332.5
0.3325
0.733
3.261
8.89
3.5
88.9
SS 316
LE 049E 10 M
1.27
0.5
12.7
0.124
0.049
1.24
4536
4.536
10
44.482
263
26.3
0.263
0.0263
1.47
2.57
0.257
25.908
10.2
259.08
399.2
0.3992
0.88
3.914
10.16
4
101.6
MW
LE 049E 10 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
218
21.8
0.218
0.0218
1.22
2.14
0.214
25.908
10.2
259.08
332.5
0.3325
0.733
3.261
10.16
4
101.6
SS
LE 049E 10 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
218
21.8
0.218
0.0218
1.22
2.14
0.214
21.638
8.519
216.38
332.5
0.3325
0.733
3.261
10.16
4
101.6
SS 316
LE 049E 11 M
1.27
0.5
12.7
0.124
0.049
1.24
4536
4.536
10
44.482
227
22.7
0.227
0.0227
1.27
2.22
0.222
29.67
11.681
296.7
399.2
0.3992
0.88
3.914
11.43
4.5
114.3
MW
LE 049E 11 S
1.27
0.5
12.7
0.124
0.049
1.24
3778.5
3.7785
8.33
37.054
189
18.9
0.189
0.0189
1.058
1.85
0.185
29.67
11.681
296.7
332.5
0.3325
0.733
3.261
11.43
4.5
114.3
SS
LE 049E 11 S316
1.27
0.5
12.7
0.124
0.049
1.24
2833.6
2.8336
6.247
27.788
189
18.9
0.189
0.0189
1.058
1.85
0.185
24.666
9.711
246.66
332.5
0.3325
0.733
3.261
11.43
4.5
114.3
SS 316

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Lee Spring, 140 58th Street, Brooklyn, NY 11220 | 888-777-4647
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