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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 041C 08 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
1741
174.1
1.741
0.1741
9.75
17.08
1.708
7.391
2.91
73.91
396.7
0.3967
0.8746
3.89
5.08
2
50.8
SS
LE 041C 08 M
0.635
0.25
6.35
0.104
0.041
1.04
5307.1
5.3071
11.7
52.044
2089
208.9
2.089
0.2089
11.7
20.49
2.049
7.391
2.91
73.91
476.3
0.4763
1.05
4.671
5.08
2
50.8
MW
LE 041C 07 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
2054
205.4
2.054
0.2054
11.5
20.14
2.014
5.865
2.309
58.65
396.7
0.3967
0.8746
3.89
4.445
1.75
44.45
SS 316
LE 041C 14 M
0.635
0.25
6.35
0.104
0.041
1.04
5307.1
5.3071
11.7
52.044
938
93.8
0.938
0.0938
5.25
9.19
0.919
15.314
6.029
153.14
476.3
0.4763
1.05
4.671
10.16
4
101.6
MW
LE 041C 14 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
781
78.1
0.781
0.0781
4.375
7.66
0.766
13.894
5.47
138.94
396.7
0.3967
0.8746
3.89
10.16
4
101.6
SS 316
LE 041C 14 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
781
78.1
0.781
0.0781
4.375
7.66
0.766
15.314
6.029
153.14
396.7
0.3967
0.8746
3.89
10.16
4
101.6
SS
LE 041C 13 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
907
90.7
0.907
0.0907
5.08
8.9
0.89
12.106
4.766
121.06
396.7
0.3967
0.8746
3.89
8.89
3.5
88.9
SS 316
LE 041C 13 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
907
90.7
0.907
0.0907
5.08
8.9
0.89
13.335
5.25
133.35
396.7
0.3967
0.8746
3.89
8.89
3.5
88.9
SS
LE 041C 16 M
0.635
0.25
6.35
0.104
0.041
1.04
5307.1
5.3071
11.7
52.044
736
73.6
0.736
0.0736
4.12
7.22
0.722
19.266
7.585
192.66
476.3
0.4763
1.05
4.671
12.7
5
127
MW
LE 041C 15 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
688
68.8
0.688
0.0688
3.85
6.74
0.674
15.674
6.171
156.74
396.7
0.3967
0.8746
3.89
11.43
4.5
114.3
SS 316
LE 041C 15 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
688
68.8
0.688
0.0688
3.85
6.74
0.674
17.285
6.805
172.85
396.7
0.3967
0.8746
3.89
11.43
4.5
114.3
SS
LE 041C 16 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
613
61.3
0.613
0.0613
3.433
6.01
0.601
17.46
6.874
174.6
396.7
0.3967
0.8746
3.89
12.7
5
127
SS 316
LE 041C 16 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
613
61.3
0.613
0.0613
3.433
6.01
0.601
19.266
7.585
192.66
396.7
0.3967
0.8746
3.89
12.7
5
127
SS
LE 041C 15 M
0.635
0.25
6.35
0.104
0.041
1.04
5307.1
5.3071
11.7
52.044
825
82.5
0.825
0.0825
4.62
8.09
0.809
17.285
6.805
172.85
476.3
0.4763
1.05
4.671
11.43
4.5
114.3
MW
LE 041C 13 M
0.635
0.25
6.35
0.104
0.041
1.04
5307.1
5.3071
11.7
52.044
1089
108.9
1.089
0.1089
6.1
10.68
1.068
13.335
5.25
133.35
476.3
0.4763
1.05
4.671
8.89
3.5
88.9
MW
LE 041C 12 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
1079
107.9
1.079
0.1079
6.04
10.58
1.058
10.325
4.065
103.25
396.7
0.3967
0.8746
3.89
7.62
3
76.2
SS 316
LE 041C 12 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
1079
107.9
1.079
0.1079
6.04
10.58
1.058
11.354
4.47
113.54
396.7
0.3967
0.8746
3.89
7.62
3
76.2
SS
LE 041C 07 S
0.635
0.25
6.35
0.104
0.041
1.04
4420.8
4.4208
9.746
43.352
2054
205.4
2.054
0.2054
11.5
20.14
2.014
6.401
2.52
64.01
396.7
0.3967
0.8746
3.89
4.445
1.75
44.45
SS
LE 041C 07 M
0.635
0.25
6.35
0.104
0.041
1.04
5307.1
5.3071
11.7
52.044
2464
246.4
2.464
0.2464
13.8
24.17
2.417
6.401
2.52
64.01
476.3
0.4763
1.05
4.671
4.445
1.75
44.45
MW
LE 041C 06 S316
0.635
0.25
6.35
0.104
0.041
1.04
3315.4
3.3154
7.309
32.512
2498
249.8
2.498
0.2498
13.99
24.5
2.45
4.976
1.959
49.76
396.7
0.3967
0.8746
3.89
3.81
1.5
38.1
SS 316

Why Choose Lee Spring?

FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

FREE Grinding

on all Standard Stock Compression Springs

Expert Engineering Assistance

on Stock and Custom Springs

Certificate of Compliance

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