Heavy hex nuts, structural nuts, are thicker and wider than standard hex nuts for use with high-strength, large-diameter bolts. Our heavy hex nuts are made from carbon steel.
As a professional supplier, Kingrail Parts can supply all kinds of railway heavy hex nuts. We can also customize railway heavy hex nuts according to customers' specifications and drawings.
Specification:
Diameter | Nut Across Flats | Nut Across Points | Nut Height | Thread Per Inch |
---|---|---|---|---|
3/4" | 1-1/4" | 1-7/16" | 47/64" | 10 |
7/8" | 1-7/16" | 1-5/8" | 55/64" | 9 |
1" | 1-5/8" | 1-13/16" | 63/64" | 8 |
1-1/8" | 1-13/16" | 2-1/16" | 1-7/64" | 7 |
1-1/4" | 2" | 2-1/4" | 1-7/32" | 7 |
1-3/8" | 2-1/16" | 2-1/2" | 1-11/32" | 6 |
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