Heavy Hex Nuts

Heavy Hex Nuts

Heavy hex nuts are slightly larger and thicker than standard hex nuts. There are numerous grades and the heavy pattern is typically used for large diameter and high strength bolts. We manufacture heavy hex nuts from 1/2” diameter to 2.3/4” diameter using materials like carbon steel, alloy steel and stainless steel. The grades offered are as per A563, A194 and F594. The dimensions of these nuts are as per ASME B18.2.2 ( 1999 )