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Heavy Hex Nuts (Tapped Oversize), ASTM A194 2H, Hot Dip Galvanized

Heavy Hex Nut, Grade 2H

Compared to standard nuts, Heavy Hex Nuts offer added strength from increased thread engagement, which is due to their thickness. The bearing surface is larger because they are extra wide. Hot Dip Galvanized Heavy Hex Nuts are tapped oversize and should only be used with Hot Dip Galvanized bolts and screws. See our Heavy Hex Nut Dimensions reference chart.

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Code Product Qty. Package Qty. Carton  
NT119-0052 3/8-16 Heavy Hex Nut (Tapped Oversize), A194 Grade 2H, Hot Dip Galvanized
NT129-9642 1/2-13 Heavy Hex Nut (Tapped Oversize), A194 Grade 2H, Hot Dip Galvanized
NT129-0642 5/8-11 Heavy Hex Nut (Tapped Oversize), A194 Grade 2H, Hot Dip Galvanized
NT129-1642 3/4-10 Heavy Hex Nut (Tapped Oversize), A194 Grade 2H, Hot Dip Galvanized
NT129-2642 7/8-9 Heavy Hex Nut (Tapped Oversize), A194 Grade 2H, Hot Dip Galvanized
NT129-4652 1 1/8-7 Heavy Hex Nut (Tapped Oversize), A194 Grade 2H, Hot Dip Galvanized