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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
EI 007A 01 S
0.16
0.063
1.6
0.08
0.007
0.18
120.9
0.1209
0.2665
1.185
148
14.8
0.148
0.0148
0.83
1.45
0.145
1.372
0.54
13.72
11.3
0.0113
0.0249
0.111
0.635
0.25
6.35
SS
EI 008A 01 M
0.16
0.063
1.6
0.02
0.008
0.2
204.1
0.2041
0.45
2.002
357
35.7
0.357
0.0357
2
3.5
0.35
1.168
0.46
11.68
18.1
0.0181
0.04
0.178
0.635
0.25
6.35
MW
EI 008A 04 M
0.16
0.063
1.6
0.02
0.008
0.2
204.1
0.2041
0.45
2.002
157
15.7
0.157
0.0157
0.88
1.54
0.154
2.306
0.908
23.06
18.1
0.0181
0.04
0.178
1.113
0.438
11.13
MW
EI 008A 03 S316
0.16
0.063
1.6
0.02
0.008
0.2
127.5
0.1275
0.281
1.25
164
16.4
0.164
0.0164
0.92
1.61
0.161
1.636
0.644
16.36
15.1
0.0151
0.0333
0.148
0.953
0.375
9.53
SS 316
EI 008A 03 S
0.16
0.063
1.6
0.02
0.008
0.2
170
0.17
0.3748
1.667
164
16.4
0.164
0.0164
0.92
1.61
0.161
1.892
0.745
18.92
15.1
0.0151
0.0333
0.148
0.953
0.375
9.53
SS
EI 008A 03 M
0.16
0.063
1.6
0.02
0.008
0.2
204.1
0.2041
0.45
2.002
196
19.6
0.196
0.0196
1.1
1.93
0.193
1.892
0.745
18.92
18.1
0.0181
0.04
0.178
0.953
0.375
9.53
MW
EI 008A 02 S316
0.16
0.063
1.6
0.02
0.008
0.2
127.5
0.1275
0.281
1.25
209
20.9
0.209
0.0209
1.17
2.05
0.205
1.331
0.524
13.31
15.1
0.0151
0.0333
0.148
0.795
0.313
7.95
SS 316
EI 008A 02 S
0.16
0.063
1.6
0.02
0.008
0.2
170
0.17
0.3748
1.667
209
20.9
0.209
0.0209
1.17
2.05
0.205
1.532
0.603
15.32
15.1
0.0151
0.0333
0.148
0.795
0.313
7.95
SS
EI 008A 02 M
0.16
0.063
1.6
0.02
0.008
0.2
204.1
0.2041
0.45
2.002
250
25
0.25
0.025
1.4
2.45
0.245
1.532
0.603
15.32
18.1
0.0181
0.04
0.178
0.795
0.313
7.95
MW
EI 008A 01 S316
0.16
0.063
1.6
0.02
0.008
0.2
127.5
0.1275
0.281
1.25
298
29.8
0.298
0.0298
1.67
2.92
0.292
1.011
0.398
10.11
15.1
0.0151
0.0333
0.148
0.635
0.25
6.35
SS 316
EI 008A 01 S
0.16
0.063
1.6
0.02
0.008
0.2
170
0.17
0.3748
1.667
298
29.8
0.298
0.0298
1.67
2.92
0.292
1.168
0.46
11.68
15.1
0.0151
0.0333
0.148
0.635
0.25
6.35
SS
EI 007A 01 M
0.16
0.063
1.6
0.08
0.007
0.18
145.2
0.1452
0.32
1.423
179
17.9
0.179
0.0179
1
1.75
0.175
1.372
0.54
13.72
13.6
0.0136
0.03
0.133
0.635
0.25
6.35
MW
EI 011A 05 M
0.16
0.063
1.6
0.028
0.011
0.28
517.1
0.5171
1.14
5.071
732
73.2
0.732
0.0732
4.1
7.18
0.718
1.915
0.754
19.15
45.4
0.0454
0.1
0.445
1.27
0.5
12.7
MW
EI 011A 02 M
0.16
0.063
1.6
0.028
0.011
0.28
517.1
0.5171
1.14
5.071
1411
141.1
1.411
0.1411
7.9
13.84
1.384
1.13
0.445
11.3
45.4
0.0454
0.1
0.445
0.795
0.313
7.95
MW
EI 011A 04 M
0.16
0.063
1.6
0.028
0.011
0.28
517.1
0.5171
1.14
5.071
857
85.7
0.857
0.0857
4.8
8.41
0.841
1.664
0.655
16.64
45.4
0.0454
0.1
0.445
1.113
0.438
11.13
MW
EI 011A 06 M
0.16
0.063
1.6
0.028
0.011
0.28
517.1
0.5171
1.14
5.071
571
57.1
0.571
0.0571
3.2
5.6
0.56
2.413
0.95
24.13
45.4
0.0454
0.1
0.445
1.588
0.625
15.88
MW
EI 011A 04 S
0.16
0.063
1.6
0.028
0.011
0.28
430.9
0.4309
0.95
4.226
714
71.4
0.714
0.0714
4
7.01
0.701
1.664
0.655
16.64
37.6
0.0376
0.0829
0.369
1.113
0.438
11.13
SS
EI 011A 02 S
0.16
0.063
1.6
0.028
0.011
0.28
430.9
0.4309
0.95
4.226
1175
117.5
1.175
0.1175
6.58
11.52
1.152
1.13
0.445
11.3
37.6
0.0376
0.083
0.369
0.795
0.313
7.95
SS
EI 011A 02 S316
0.16
0.063
1.6
0.028
0.011
0.28
323
0.323
0.712
3.167
1175
117.5
1.175
0.1175
6.58
11.52
1.152
1.036
0.408
10.36
37.6
0.0376
0.083
0.369
0.795
0.313
7.95
SS 316
EI 011A 03 M
0.16
0.063
1.6
0.028
0.011
0.28
517.1
0.5171
1.14
5.071
1054
105.4
1.054
0.1054
5.9
10.33
1.033
1.4
0.551
14
45.4
0.0454
0.1
0.445
0.953
0.375
9.53
MW

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on Stock Springs in the Continental United States

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on all Standard Stock Compression Springs

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on Stock and Custom Springs

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on all Stock Springs and Custom Springs

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on all Stock Springs

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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