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    8 Products
    About Hex Nuts
    industrial info icon

    Choose a hex nut with the right profile, material, and strength for your application.

    Structural Heavy-Profile Hex Nuts

    Image of Product. Front orientation. Hex Nuts. Structural Heavy-Profile Hex Nuts.
    These nuts are designed to secure ASTM A325 screws in structural joints, such as mating I-beams, columns, and joists. About 10% wider and taller than standard-profile hex nuts, they handle heavier loads by distributing them over a larger area.
    Extreme-Strength Steel
    Rated Grade DH, these nuts are about 20% stronger than high-strength steel nuts. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread
    Size
    Wd.
    Ht.
    Fastener Strength
    Grade/Class
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Steel
    1/2"-13
    		7/8"31/64"ASTM Grade DH
    		ASTM A563
    		25000000000000000
    5/8"-11
    		1 1/16"39/64"ASTM Grade DH
    		ASTM A563
    		1000000000000000
    3/4"-10
    		1 1/4"47/64"ASTM Grade DH
    		ASTM A563
    		1000000000000000
    7/8"-9
    		1 7/16"55/64"ASTM Grade DH
    		ASTM A563
    		500000000000000
    1"-8
    		1 5/8"63/64"ASTM Grade DH
    		ASTM A563
    		10000000000000
    1 1/8"-7
    		1 13/16"1 7/64"ASTM Grade DH
    		ASTM A563
    		10000000000000
    1 1/4"-7
    		2"1 7/32"ASTM Grade DH
    		ASTM A563
    		10000000000000
    1 1/2"-6
    		2 3/8"1 15/32"ASTM Grade DH
    		ASTM A563
    		100000000000000
     
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