.

NORTH AMERICA

EUROPE

ASIA

CENTRAL & SOUTH AMERICA

AFRICA & MIDDLE EAST

Pacific Rim

 
0 Items Total: $0.00

Primary Criteria:

Slide Scales or Input Dimensions

Outside Diameter
 
 
 
Free Length
 
 
 
Maximum Load
 
 
 
 
Advanced Criteria

Select up to two of the criteria options for a more accurate search:

Rate

Load 1 at Height 1

Load 2 at Height 2

Initial Tension

Wire Diameter

Loop Position:
Material: [?]
Product Series

Can't Find the Spring You Are Looking For?

Request a quote for a custom spring made to your specifications

Request a Quote
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 013C 04 M
0.277
0.109
2.77
0.033
0.013
0.33
528.9
0.5289
1.166
5.187
249
24.9
0.249
0.0249
1.397
2.45
0.245
3.515
1.384
35.15
47.6
0.0476
0.105
0.467
1.588
0.625
15.88
MW
EI 014C 01 S316
0.277
0.109
2.77
0.036
0.014
0.36
419.6
0.4196
0.925
4.115
698
69.8
0.698
0.0698
3.909
6.85
0.685
1.483
0.584
14.83
49
0.049
0.108
0.48
0.953
0.375
9.53
SS 316
EI 014C 06 M
0.277
0.109
2.77
0.036
0.014
0.36
663.6
0.6636
1.463
6.508
238
23.8
0.238
0.0238
1.332
2.33
0.233
4.765
1.876
47.65
59
0.059
0.13
0.578
2.223
0.875
22.23
MW
EI 014C 05 S316
0.277
0.109
2.77
0.036
0.014
0.36
419.6
0.4196
0.925
4.115
241
24.1
0.241
0.0241
1.352
2.37
0.237
3.439
1.354
34.39
49
0.049
0.108
0.48
1.905
0.75
19.05
SS 316
EI 014C 05 S
0.277
0.109
2.77
0.036
0.014
0.36
559.7
0.5597
1.234
5.489
241
24.1
0.241
0.0241
1.352
2.37
0.237
4.021
1.583
40.21
49
0.049
0.108
0.48
1.905
0.75
19.05
SS
EI 014C 05 M
0.277
0.109
2.77
0.036
0.014
0.36
663.6
0.6636
1.463
6.508
290
29
0.29
0.029
1.622
2.84
0.284
3.993
1.572
39.93
59
0.059
0.13
0.578
1.905
0.75
19.05
MW
EI 014C 04 S316
0.277
0.109
2.77
0.036
0.014
0.36
419.6
0.4196
0.925
4.115
309
30.9
0.309
0.0309
1.729
3.03
0.303
2.786
1.097
27.86
49
0.049
0.108
0.48
1.588
0.625
15.88
SS 316
EI 014C 04 S
0.277
0.109
2.77
0.036
0.014
0.36
559.7
0.5597
1.234
5.489
309
30.9
0.309
0.0309
1.729
3.03
0.303
3.241
1.276
32.41
49
0.049
0.108
0.48
1.588
0.625
15.88
SS
EI 014C 04 M
0.277
0.109
2.77
0.036
0.014
0.36
663.6
0.6636
1.463
6.508
370
37
0.37
0.037
2.074
3.63
0.363
3.221
1.268
32.21
59
0.059
0.13
0.578
1.588
0.625
15.88
MW
EI 014C 03 S316
0.277
0.109
2.77
0.036
0.014
0.36
419.6
0.4196
0.925
4.115
428
42.8
0.428
0.0428
2.397
4.2
0.42
2.134
0.84
21.34
49
0.049
0.108
0.48
1.27
0.5
12.7
SS 316
EI 014C 03 S
0.277
0.109
2.77
0.036
0.014
0.36
559.7
0.5597
1.234
5.489
428
42.8
0.428
0.0428
2.397
4.2
0.42
2.461
0.969
24.61
49
0.049
0.108
0.48
1.27
0.5
12.7
SS
EI 014C 03 M
0.277
0.109
2.77
0.036
0.014
0.36
663.6
0.6636
1.463
6.508
514
51.4
0.514
0.0514
2.877
5.04
0.504
2.446
0.963
24.46
59
0.059
0.13
0.578
1.27
0.5
12.7
MW
EI 014C 02 S316
0.277
0.109
2.77
0.036
0.014
0.36
419.6
0.4196
0.925
4.115
530
53
0.53
0.053
2.966
5.19
0.519
1.811
0.713
18.11
49
0.049
0.108
0.48
1.113
0.438
11.13
SS 316
EI 014C 02 S
0.277
0.109
2.77
0.036
0.014
0.36
559.7
0.5597
1.234
5.489
530
53
0.53
0.053
2.966
5.19
0.519
2.075
0.817
20.75
49
0.049
0.108
0.48
1.113
0.438
11.13
SS
EI 014C 02 M
0.277
0.109
2.77
0.036
0.014
0.36
663.6
0.6636
1.463
6.508
636
63.6
0.636
0.0636
3.559
6.23
0.623
2.065
0.813
20.65
59
0.059
0.13
0.578
1.113
0.438
11.13
MW
EI 013C 06 S316
0.277
0.109
2.77
0.033
0.013
0.33
334.8
0.3348
0.738
3.283
133
13.3
0.133
0.0133
0.746
1.31
0.131
4.437
1.747
44.37
39.5
0.0395
0.087
0.387
2.223
0.875
22.23
SS 316
EI 013C 05 S316
0.277
0.109
2.77
0.033
0.013
0.33
334.8
0.3348
0.738
3.283
162
16.2
0.162
0.0162
0.909
1.59
0.159
3.724
1.466
37.24
39.5
0.0395
0.087
0.387
1.905
0.75
19.05
SS 316
EI 013C 06 M
0.277
0.109
2.77
0.033
0.013
0.33
528.9
0.5289
1.166
5.187
160
16
0.16
0.016
0.895
1.57
0.157
5.232
2.06
52.32
47.6
0.0476
0.105
0.467
2.223
0.875
22.23
MW
EI 013C 06 S
0.277
0.109
2.77
0.033
0.013
0.33
446.3
0.4463
0.984
4.377
133
13.3
0.133
0.0133
0.746
1.31
0.131
5.276
2.077
52.76
39.5
0.0395
0.087
0.387
2.223
0.875
22.23
SS
EI 013C 05 S
0.277
0.109
2.77
0.033
0.013
0.33
446.3
0.4463
0.984
4.377
162
16.2
0.162
0.0162
0.909
1.59
0.159
4.409
1.736
44.09
39.5
0.0395
0.087
0.387
1.905
0.75
19.05
SS

Why Choose Lee Spring?

large selection of springs

Selection

25,000+ products
available, plus custom
products made to your specification.

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

in stock springs

In Stock

Springs ready to ship
today.

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

engineering and customer service support

Support

Engineering and
Customer Service teams ready to assist.

Live Customer Service Support

at all Locations

Enhanced CAD Downloads

on Stock Springs Designs

Global Flexibility

allows Lee Spring to find solutions that meet your
geographic requirements wherever your business
takes you in the world

Quick Catalog Request Form

Social Icon

  • facebook
  • facebook
  • linkedin
  • linkedin
  • twitter
  • twitter
  • facebook
  • facebook
  • linkedin
  • linkedin
  • twitter
  • twitter

LeeSpring

Lee Spring, 140 58th Street, Brooklyn, NY 11220 | 888-777-4647
Copyright 2020 Lee Spring Company