3 1/4-4 Carbon Steel Heavy Hex Jam Nut Plain Finish

Otherwise known as Heavy or Heavy Thin Nuts, Heavy Hex Jam Nuts are half as small as Hex Nuts. They resemble Hex Jam Nuts; however, they’re larger across the flats. These nuts are generally used to bolt light poles and electrical lines. Earnest carries a full line of Heavy Hex Jam Nuts in Grades 2, 5, 8, and A194 2H.

Heavy Hex Jam Nut – Grade 2

Heavy Hex Jam Nut – Grade 5

Heavy Hex Jam Nut – Grade 8

Heavy Hex Jam Nut – Grade A194 2H