Hex bolts are headed bolts with hexagon shaped heads and come in a range of grades and finishes. The hex head shape is considered the standard for bolt specifications with forged heads. Hex bolts sizes range from 1/2″ to 1 1/2″ in diameter and from 1″ to 12″ in length.
We stock and sell A307 hex bolts in plain, zinc, and galvanized finishes. A307 specification is a general use, carbon steel bolt with possible diameters from 1/4″ to 4″.