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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 625D 09
1.524
0.6
15.24
1.588
0.625
15.88
0.874
0.344
8.74
10.16
4
101.6
24108.3
2410.83
24.108
2.4108
135
236.43
23.643
6.731
2.65
67.31
0.305
0.12
3.05
MW
LHL 625D 10
1.524
0.6
15.24
1.588
0.625
15.88
0.874
0.344
8.74
15.24
6
152.4
16072.2
1607.22
16.072
1.6072
90
157.62
15.762
9.779
3.85
97.79
0.305
0.12
3.05
MW
LHL 625D 11
1.524
0.6
15.24
1.588
0.625
15.88
0.874
0.344
8.74
17.78
7
177.8
14286.4
1428.64
14.286
1.4286
80
140.11
14.011
11.786
4.64
117.86
0.305
0.12
3.05
MW
LHL 625D 12
1.524
0.6
15.24
1.588
0.625
15.88
0.874
0.344
8.74
20.32
8
203.2
12143.4
1214.34
12.143
1.2143
68
119.09
11.909
13.97
5.5
139.7
0.305
0.12
3.05
MW
LHL 625D 9A
1.524
0.6
15.24
1.588
0.625
15.88
0.874
0.344
8.74
12.7
5
127
20001
2000.1
20.001
2.0001
112
196.15
19.615
8.382
3.3
83.82
0.305
0.12
3.05
MW
LHL 750B 12
1.651
0.65
16.51
1.905
0.75
19.05
0.953
0.375
9.53
13.97
5.5
139.7
17143.7
1714.37
17.144
1.7144
96
168.13
16.813
8.687
3.42
86.87
0.318
0.125
3.18
OTCS
LHL 750B 11
1.664
0.655
16.64
1.905
0.75
19.05
0.953
0.375
9.53
12.7
5
127
18572.3
1857.23
18.572
1.8572
104
182.14
18.214
7.874
3.1
78.74
0.318
0.125
3.18
OTCS
LHL 750B 10
1.689
0.665
16.89
1.905
0.75
19.05
0.953
0.375
9.53
11.43
4.5
114.3
20001
2000.1
20.001
2.0001
112
196.15
19.615
6.985
2.75
69.85
0.318
0.125
3.18
OTCS
LHL 750AB 12
1.702
0.67
17.02
1.905
0.75
19.05
0.953
0.375
9.53
13.97
5.5
139.7
10893.4
1089.34
10.893
1.0893
61
106.83
10.683
8.941
3.52
89.41
0.3
0.118
3
MW
LHL 750AB 11
1.702
0.67
17.02
1.905
0.75
19.05
0.953
0.375
9.53
12.7
5
127
11964.9
1196.49
11.965
1.1965
67
117.34
11.734
8.153
3.21
81.53
0.3
0.118
3
MW
LHL 750B 13
1.715
0.675
17.15
1.905
0.75
19.05
0.953
0.375
9.53
15.24
6
152.4
14286.4
1428.64
14.286
1.4286
80
140.11
14.011
9.042
3.56
90.42
0.318
0.125
3.18
OTCS
LHL 750B 09
1.727
0.68
17.27
1.905
0.75
19.05
0.953
0.375
9.53
10.16
4
101.6
21429.6
2142.96
21.43
2.143
120
210.16
21.016
6.096
2.4
60.96
0.318
0.125
3.18
OTCS
LHL 750AB 05
1.727
0.68
17.27
1.905
0.75
19.05
0.953
0.375
9.53
5.08
2
50.8
28930
2893
28.93
2.893
162
283.72
28.372
3.2
1.26
32
0.292
0.115
2.92
MW
LHL 750B 14
1.727
0.68
17.27
1.905
0.75
19.05
0.953
0.375
9.53
17.78
7
177.8
12500.6
1250.06
12.501
1.2501
70
122.59
12.259
10.566
4.16
105.66
0.318
0.125
3.18
OTCS
LHL 750AB 13
1.727
0.68
17.27
1.905
0.75
19.05
0.953
0.375
9.53
15.24
6
152.4
10000.5
1000.05
10
1
56
98.07
9.807
9.652
3.8
96.52
0.3
0.118
3
MW
LHL 750AB 10
1.727
0.68
17.27
1.905
0.75
19.05
0.953
0.375
9.53
11.43
4.5
114.3
13036.3
1303.63
13.036
1.3036
73
127.85
12.785
7.214
2.84
72.14
0.3
0.118
3
MW
LHL 750B 15
1.727
0.68
17.27
1.905
0.75
19.05
0.953
0.375
9.53
20.32
8
203.2
10893.4
1089.34
10.893
1.0893
61
106.83
10.683
11.938
4.7
119.38
0.318
0.125
3.18
OTCS
LHL 750AB 06
1.74
0.685
17.40
1.905
0.75
19.05
0.953
0.375
9.53
6.35
2.5
63.5
21965.3
2196.53
21.965
2.1965
123
215.41
21.541
3.912
1.54
39.12
0.292
0.115
2.92
MW
LHL 750B 06
1.753
0.69
17.53
1.905
0.75
19.05
0.953
0.375
9.53
6.35
2.5
63.5
34287.4
3428.74
34.287
3.4287
192
336.26
33.626
3.886
1.53
38.86
0.318
0.125
3.18
OTCS
LHL 750AB 09
1.753
0.69
17.53
1.905
0.75
19.05
0.953
0.375
9.53
10.16
4
101.6
15179.3
1517.93
15.179
1.5179
85
148.86
14.886
6.579
2.59
65.79
0.3
0.118
3
MW

Reference

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

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