5/8-11 x 4 1/2 A325 Type 1 Heavy Hex Bolt Plain Domestic (USA) - Bulk Keg (350)

This 350-pack of 5/8-11 x 4 1/2 A325 Type 1 Heavy Hex Bolts are made in the USA and have a plain finish. These heavy-duty bolts are designed for optimal strength and rated for a working tension of 120,000 PSI.