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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 055F 06 S316
1.588
0.625
15.88
0.14
0.055
1.4
2975.2
2.9752
6.559
29.176
254
25.4
0.254
0.0254
1.42
2.49
0.249
19.131
7.532
191.31
377.8
0.3778
0.833
3.705
8.89
3.5
88.9
SS 316
LE 055F 07 M
1.588
0.625
15.88
0.14
0.055
1.4
4762.8
4.7628
10.5
46.706
250
25
0.25
0.025
1.4
2.45
0.245
27.407
10.79
274.07
453.6
0.4536
1
4.448
10.16
4
101.6
MW
LE 055F 07 S
1.588
0.625
15.88
0.14
0.055
1.4
3967.4
3.9674
8.7465
38.906
209
20.9
0.209
0.0209
1.17
2.05
0.205
27.407
10.79
274.07
377.8
0.3778
0.833
3.705
10.16
4
101.6
SS
LE 055F 07 S316
1.588
0.625
15.88
0.14
0.055
1.4
2975.2
2.9752
6.559
29.176
209
20.9
0.209
0.0209
1.17
2.05
0.205
22.591
8.894
225.91
377.8
0.3778
0.833
3.705
10.16
4
101.6
SS 316
LE 063F 01 M
1.588
0.625
15.88
0.16
0.063
1.6
6804
6.804
15
66.723
1589
158.9
1.589
0.1589
8.9
15.59
1.559
8.941
3.52
89.41
680.4
0.6804
1.5
6.672
5.08
2
50.8
MW
LE 063F 01 S
1.588
0.625
15.88
0.16
0.063
1.6
5667.7
5.6677
12.495
55.581
1323
132.3
1.323
0.1323
7.41
12.98
1.298
8.941
3.52
89.41
566.8
0.5668
1.2495
5.558
5.08
2
50.8
SS
LE 063F 01 S316
1.588
0.625
15.88
0.16
0.063
1.6
4250.7
4.2507
9.371
41.684
1323
132.3
1.323
0.1323
7.41
12.98
1.298
7.864
3.096
78.64
566.8
0.5668
1.2495
5.558
5.08
2
50.8
SS 316
LE 063F 02 M
1.588
0.625
15.88
0.16
0.063
1.6
6804
6.804
15
66.723
1196
119.6
1.196
0.1196
6.7
11.73
1.173
10.82
4.26
108.2
680.4
0.6804
1.5
6.672
5.715
2.25
57.15
MW
LE 063F 02 S
1.588
0.625
15.88
0.16
0.063
1.6
5667.7
5.6677
12.495
55.581
996
99.6
0.996
0.0996
5.58
9.77
0.977
10.82
4.26
108.2
566.8
0.5668
1.2495
5.558
5.715
2.25
57.15
SS
LE 063F 02 S316
1.588
0.625
15.88
0.16
0.063
1.6
4250.7
4.2507
9.371
41.684
996
99.6
0.996
0.0996
5.58
9.77
0.977
9.411
3.705
94.11
566.8
0.5668
1.2495
5.558
5.715
2.25
57.15
SS 316
LE 063F 03 M
1.588
0.625
15.88
0.16
0.063
1.6
6804
6.804
15
66.723
1036
103.6
1.036
0.1036
5.8
10.16
1.016
12.268
4.83
122.68
680.4
0.6804
1.5
6.672
6.35
2.5
63.5
MW
LE 063F 03 S
1.588
0.625
15.88
0.16
0.063
1.6
5667.7
5.6677
12.495
55.581
863
86.3
0.863
0.0863
4.83
8.46
0.846
12.268
4.83
122.68
566.8
0.5668
1.2495
5.558
6.35
2.5
63.5
SS
LE 063F 03 S316
1.588
0.625
15.88
0.16
0.063
1.6
4250.7
4.2507
9.371
41.684
863
86.3
0.863
0.0863
4.83
8.46
0.846
10.62
4.181
106.2
566.8
0.5668
1.2495
5.558
6.35
2.5
63.5
SS 316
LE 063F 04 M
1.588
0.625
15.88
0.16
0.063
1.6
6804
6.804
15
66.723
875
87.5
0.875
0.0875
4.9
8.58
0.858
13.995
5.51
139.95
680.4
0.6804
1.5
6.672
6.985
2.75
69.85
MW
LE 063F 04 S
1.588
0.625
15.88
0.16
0.063
1.6
5667.7
5.6677
12.495
55.581
729
72.9
0.729
0.0729
4.08
7.15
0.715
13.995
5.51
139.95
566.8
0.5668
1.2495
5.558
6.985
2.75
69.85
SS
LE 063F 04 S316
1.588
0.625
15.88
0.16
0.063
1.6
4250.7
4.2507
9.371
41.684
729
72.9
0.729
0.0729
4.08
7.15
0.715
12.04
4.74
120.4
566.8
0.5668
1.2495
5.558
6.985
2.75
69.85
SS 316
LE 063F 05 M
1.588
0.625
15.88
0.16
0.063
1.6
6804
6.804
15
66.723
768
76.8
0.768
0.0768
4.3
7.53
0.753
15.596
6.14
155.96
680.4
0.6804
1.5
6.672
7.62
3
76.2
MW
LE 063F 05 S
1.588
0.625
15.88
0.16
0.063
1.6
5667.7
5.6677
12.495
55.581
639
63.9
0.639
0.0639
3.58
6.27
0.627
15.596
6.14
155.96
566.8
0.5668
1.2495
5.558
7.62
3
76.2
SS
LE 063F 05 S316
1.588
0.625
15.88
0.16
0.063
1.6
4250.7
4.2507
9.371
41.684
639
63.9
0.639
0.0639
3.58
6.27
0.627
13.381
5.268
133.81
566.8
0.5668
1.2495
5.558
7.62
3
76.2
SS 316
LE 063F 06 M
1.588
0.625
15.88
0.16
0.063
1.6
6804
6.804
15
66.723
607
60.7
0.607
0.0607
3.4
5.95
0.595
18.974
7.47
189.74
680.4
0.6804
1.5
6.672
8.89
3.5
88.9
MW

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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

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