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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
EIM025B 04 S
0.249
0.098
2.49
0.025
0.01
0.25
207.8
0.2078
0.4581
2.038
66
6.6
0.066
0.0066
0.37
0.65
0.065
4.42
1.74
44.2
15.1
0.0151
0.0333
0.148
1.549
0.61
15.49
SS
EIM025B 04 M
0.249
0.098
2.49
0.025
0.01
0.25
249.5
0.2495
0.55
2.447
80
8
0.08
0.008
0.45
0.79
0.079
4.42
1.74
44.2
18.1
0.0181
0.04
0.178
1.549
0.61
15.49
MW
EIM025B 03 S
0.249
0.098
2.49
0.025
0.01
0.25
207.8
0.2078
0.4581
2.038
91
9.1
0.091
0.0091
0.51
0.89
0.089
3.383
1.332
33.83
15.1
0.0151
0.0333
0.148
1.25
0.492
12.5
SS
EIM025B 03 M
0.249
0.098
2.49
0.025
0.01
0.25
249.5
0.2495
0.55
2.447
109
10.9
0.109
0.0109
0.61
1.07
0.107
3.383
1.332
33.83
18.1
0.0181
0.04
0.178
1.25
0.492
12.5
MW
EIM025B 02 S
0.249
0.098
2.49
0.025
0.01
0.25
207.8
0.2078
0.4581
2.038
111
11.1
0.111
0.0111
0.62
1.09
0.109
2.827
1.113
28.27
15.1
0.0151
0.0333
0.148
1.1
0.433
11
SS
EIM025B 02 M
0.249
0.098
2.49
0.025
0.01
0.25
249.5
0.2495
0.55
2.447
134
13.4
0.134
0.0134
0.75
1.31
0.131
2.827
1.113
28.27
18.1
0.0181
0.04
0.178
1.1
0.433
11
MW
EIM025B 01 S
0.249
0.098
2.49
0.025
0.01
0.25
207.8
0.2078
0.4581
2.038
143
14.3
0.143
0.0143
0.8
1.4
0.14
2.296
0.904
22.96
15.1
0.0151
0.0333
0.148
0.95
0.374
9.5
SS
EIM025B 01 M
0.249
0.098
2.49
0.025
0.01
0.25
249.5
0.2495
0.55
2.447
171
17.1
0.171
0.0171
0.96
1.68
0.168
2.296
0.904
22.96
18.1
0.0181
0.04
0.178
0.95
0.374
9.5
MW
EI 012C 06 M
0.277
0.109
2.77
0.03
0.012
0.3
415
0.415
0.915
4.07
104
10.4
0.104
0.0104
0.584
1.02
0.102
5.832
2.296
58.32
38.6
0.0386
0.085
0.378
2.223
0.875
22.23
MW
EI 011C 02 M
0.277
0.109
2.77
0.028
0.011
0.28
318.9
0.3189
0.703
3.127
180
18
0.18
0.018
1.006
1.76
0.176
2.723
1.072
27.23
29.5
0.0295
0.065
0.289
1.113
0.438
11.13
MW
EI 012C 07 S316
0.277
0.109
2.77
0.03
0.012
0.3
261.3
0.2613
0.576
2.562
74
7.4
0.074
0.0074
0.412
0.72
0.072
5.652
2.225
56.52
32.2
0.0322
0.071
0.316
2.54
1
25.4
SS 316
EI 012C 07 S
0.277
0.109
2.77
0.03
0.012
0.3
348.4
0.3484
0.768
3.416
74
7.4
0.074
0.0074
0.412
0.72
0.072
6.838
2.692
68.38
32.2
0.0322
0.071
0.316
2.54
1
25.4
SS
EI 012C 07 M
0.277
0.109
2.77
0.03
0.012
0.3
415
0.415
0.915
4.07
88
8.8
0.088
0.0088
0.495
0.87
0.087
6.8
2.677
68
38.6
0.0386
0.085
0.378
2.54
1
25.4
MW
EI 012C 06 S316
0.277
0.109
2.77
0.03
0.012
0.3
261.3
0.2613
0.576
2.562
87
8.7
0.087
0.0087
0.487
0.85
0.085
4.854
1.911
48.54
32.2
0.0322
0.071
0.316
2.223
0.875
22.23
SS 316
EI 012C 06 S
0.277
0.109
2.77
0.03
0.012
0.3
348.4
0.3484
0.768
3.416
87
8.7
0.087
0.0087
0.487
0.85
0.085
5.862
2.308
58.62
32.2
0.0322
0.071
0.316
2.223
0.875
22.23
SS
EI 012C 05 M
0.277
0.109
2.77
0.03
0.012
0.3
415
0.415
0.915
4.07
127
12.7
0.127
0.0127
0.713
1.25
0.125
4.862
1.914
48.62
38.6
0.0386
0.085
0.378
1.905
0.75
19.05
MW
EI 012C 04 M
0.277
0.109
2.77
0.03
0.012
0.3
415
0.415
0.915
4.07
163
16.3
0.163
0.0163
0.914
1.6
0.16
3.894
1.533
38.94
38.6
0.0386
0.085
0.378
1.588
0.625
15.88
MW
EI 012C 04 S
0.277
0.109
2.77
0.03
0.012
0.3
348.4
0.3484
0.768
3.416
136
13.6
0.136
0.0136
0.762
1.33
0.133
3.914
1.541
39.14
32.2
0.0322
0.071
0.316
1.588
0.625
15.88
SS
EI 012C 04 S316
0.277
0.109
2.77
0.03
0.012
0.3
261.3
0.2613
0.576
2.562
136
13.6
0.136
0.0136
0.762
1.33
0.133
3.269
1.287
32.69
32.2
0.0322
0.071
0.316
1.588
0.625
15.88
SS 316
EI 011C 01 S316
0.277
0.109
2.77
0.028
0.011
0.28
200
0.2
0.441
1.962
199
19.9
0.199
0.0199
1.117
1.96
0.196
1.831
0.721
18.31
24.5
0.0245
0.054
0.24
0.953
0.375
9.53
SS 316

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on Stock Springs in the Continental United States

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on all Music Wire Stock Springs

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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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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