PetroChemical Industry
AFT Fasteners offers a wide variety of products for the Petro-Chemical Industry that includes A193 Grade B7 studs, A194 Grade 2H Heavy Hex Nuts, Flanges and Spiral Wound Gaskets.
Heavy hex nuts are slightly larger and thicker than standard (finished) hex nuts. There are numerous grades and the heavy pattern is typically used for large diameter and high strength bolts.
Home | Products | Services | Resources | Contact Us | About Us