Heavy Hex Bolts

Heavy Hex Bolts Product Introduction: Heavy Hex Bolts have larger and thicker heads than regular or standard hex bolts.They are designed for use in a variety of high temperature, high strength industrial applications that include steel fabrication, pumps and water treatment, construction of railroad systems, and other construction projects such as bridges, highway structures and metal buildings etc. FYFasteners provides all the standard sizes in most ASTM, SAE and DIN