high tensile black Structural Bolts with washer

Short Description:

Structural Bolts, also called Heavy Hex Bolts or Heavy Hex Structural Bolts, featuring a larger hexagon head and a shorter thread length than a regular hex head cap screw, are particularly designed for use with heavy hex nuts and hardened flat washers in the connection of steel-to-steel structural members (as opposed to tapped holes), such as bridges, stadiums, office towers, petro-chemical facilities, and other structures requiring steel to steel connections.