We are providing a superior grade of Super Duplex Steel Hex Head Bolt. pumps, valves, and oil and gas components utilized in petrochemical applications are a few examples of its uses. It is made to hold things in place without letting go by securing them inside of or against other things. The Super Duplex Steel Hex Head Bolt has a low coefficient of thermal expansion, good thermal conductivity, and exceptional resistance to chloride stress corrosion cracking. It makes installation and removal quicker. The coatings or finishes on this bolt can be changed.