DH Heavy Hex Nuts

DHNUTS

A563 Grade “DH” Heavy Hex Nuts are typically bought for use on A325 Structural Bolts or F1554 Anchor Bolts. Threaded Fasteners stocks both plain and galvanized DH Heavy Hex Nuts. All of our DH Heavy Hex Nuts meet or exceed the strength, hardness and dimensional requirements of the American Society of Testing and Materials A563. Additionally all Galvanized DH Nuts stocked at Threaded Fasteners are Waxed and Dyed as required by the A563 specification.

 

Part Number Bolt Size F G H Approximate Ship Weight
50CNDHG 1/2” 7/8” 0.969”-1.010” 31/64” 6.5
62CNDHG 5/8” 1-1/16” 1.175”-1.227” 39/64” 12
75CNDHG 3/4″ 1-1/4” 1.382”-1.443” 47/64” 19.5
87CNDHG 7/8” 1-7/16” 1.589”-1.660” 55/64” 30
100CNDHG 1” 1-5/8” 1.796”-1.876” 63/64” 42.5
112CNDHG 1-1/8” 1-13/16” 2.002”-2.093” 1-7/64” 59
125CNDHG 1-1/4” 2” 2.209”-2.309” 1-7/32” 78.5

 

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