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HEFTY Die Springs

HEFTY Die Springs

HEFTY™ Die Springs are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application. Lee Spring offers FIVE different types of HEFTY™ Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs. Learn more about HEFTY™ Die Spring and How to Measure a Compression Spring.

Engineering Notes & Tolerances
Spring Materials, Specifications & Data
Spring Coatings and Surface Treatments

Results 490 Springs
Material
LHL 500D 8A
1.219
0.48
12.19
1.27
0.5
12.7
0.714
0.281
7.14
10.16
4
101.6
13572.1
1357.21
13.572
1.3572
76
133.10
13.31
6.452
2.54
64.52
0.234
0.092
2.34
MW
LHL 500D 8B
1.219
0.48
12.19
1.27
0.5
12.7
0.714
0.281
7.14
12.7
5
127
10714.8
1071.48
10.715
1.0715
60
105.08
10.508
8.179
3.22
81.79
0.234
0.092
2.34
MW
LHL 625A 04
1.427
0.562
14.27
1.588
0.625
15.88
0.874
0.344
8.74
4.445
1.75
44.45
17143.7
1714.37
17.144
1.7144
96
168.13
16.813
2.21
0.87
22.1
0.221
0.087
2.21
MW
LHL 625A 09
1.435
0.565
14.35
1.588
0.625
15.88
0.874
0.344
8.74
10.16
4
101.6
7857.5
785.75
7.858
0.7858
44
77.06
7.706
5.055
1.99
50.55
0.229
0.09
2.29
MW
LHL 625AB 04
1.448
0.57
14.48
1.588
0.625
15.88
0.874
0.344
8.74
4.445
1.75
44.45
22858.2
2285.82
22.858
2.2858
128
224.17
22.417
2.718
1.07
27.18
0.241
0.095
2.41
MW
LHL 625B 03
1.45
0.571
14.50
1.588
0.625
15.88
0.874
0.344
8.74
3.81
1.5
38.1
33930.2
3393.02
33.93
3.393
190
332.75
33.275
2.362
0.93
23.62
0.254
0.1
2.54
MW
LHL 625B 06
1.453
0.572
14.53
1.588
0.625
15.88
0.874
0.344
8.74
6.35
2.5
63.5
20536.7
2053.67
20.537
2.0537
115
201.40
20.14
3.912
1.54
39.12
0.259
0.102
2.59
MW
LHL 625A 06
1.453
0.572
14.53
1.588
0.625
15.88
0.874
0.344
8.74
6.35
2.5
63.5
10714.8
1071.48
10.715
1.0715
60
105.08
10.508
3.124
1.23
31.24
0.221
0.087
2.21
MW
LHL 625B 05
1.458
0.574
14.58
1.588
0.625
15.88
0.874
0.344
8.74
5.08
2
50.8
26429.8
2642.98
26.43
2.643
148
259.20
25.92
3.124
1.23
31.24
0.259
0.102
2.59
MW
LHL 625A 08
1.461
0.575
14.61
1.588
0.625
15.88
0.874
0.344
8.74
8.89
3.5
88.9
8571.8
857.18
8.572
0.8572
48
84.06
8.406
4.42
1.74
44.2
0.229
0.09
2.29
MW
LHL 625A 10
1.461
0.575
14.61
1.588
0.625
15.88
0.874
0.344
8.74
15.24
6
152.4
5000.2
500.02
5
0.5
28
49.04
4.904
7.239
2.85
72.39
0.229
0.09
2.29
MW
LHL 625A 11
1.461
0.575
14.61
1.588
0.625
15.88
0.874
0.344
8.74
17.78
7
177.8
3928.8
392.88
3.929
0.3929
22
38.53
3.853
8.433
3.32
84.33
0.221
0.087
2.21
MW
LHL 625A 12
1.461
0.575
14.61
1.588
0.625
15.88
0.874
0.344
8.74
20.32
8
203.2
3393
339.3
3.393
0.3393
19
33.28
3.328
9.652
3.8
96.52
0.221
0.087
2.21
MW
LHL 625A 03
1.466
0.577
14.66
1.588
0.625
15.88
0.874
0.344
8.74
3.81
1.5
38.1
19286.6
1928.66
19.287
1.9287
108
189.14
18.914
1.88
0.74
18.8
0.221
0.087
2.21
MW
LHL 625B 10
1.466
0.577
14.66
1.588
0.625
15.88
0.874
0.344
8.74
15.24
6
152.4
8929
892.9
8.929
0.8929
50
87.57
8.757
9.449
3.72
94.49
0.267
0.105
2.67
MW
LHL 625A 14
1.468
0.578
14.68
1.588
0.625
15.88
0.874
0.344
8.74
30.48
12
304.8
2589.4
258.94
2.589
0.2589
14.5
25.39
2.539
14.508
5.712
145.08
0.229
0.09
2.29
MW
LHL 625A 07
1.468
0.578
14.68
1.588
0.625
15.88
0.874
0.344
8.74
7.62
3
76.2
10000.5
1000.05
10
1
56
98.07
9.807
3.785
1.49
37.85
0.229
0.09
2.29
MW
LHL 625B 02
1.468
0.578
14.68
1.588
0.625
15.88
0.874
0.344
8.74
3.175
1.25
31.75
37144.6
3714.46
37.145
3.7145
208
364.28
36.428
1.956
0.77
19.56
0.249
0.098
2.49
MW
LHL 625B 04
1.473
0.58
14.73
1.588
0.625
15.88
0.874
0.344
8.74
4.445
1.75
44.45
30001.4
3000.14
30.001
3.0001
168
294.22
29.422
2.743
1.08
27.43
0.259
0.102
2.59
MW
LHL 625AB 08
1.473
0.58
14.73
1.588
0.625
15.88
0.874
0.344
8.74
8.89
3.5
88.9
11964.9
1196.49
11.965
1.1965
67
117.34
11.734
5.283
2.08
52.83
0.249
0.098
2.49
MW

Reference

Click on the thumbnail to enlarge image.
Compression Spring
Hole Diameter
Max Rod Diameter
Solid Height
Free Length
Outside Diameter
Inside Diameter
Wire Diameter
Load Reference
HEFTY™ Die Springs
LeeP™ Plastic Composite Springs

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

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