Hex Head Cap Screw: 5/16-18 x 3-1/4", Grade 8 Steel, Zinc Yellow Dichromate Finish MPN:HCI803103251NA-

Hex Head Cap Screw: 5/16-18 x 3-1/4, Grade 8 Steel, Zinc Yellow Dichromate Finish is a versatile fastener designed for use in various heavy-duty applications. This screw features a durable grade 8 steel construction that withstands high torque and stress loads, ensuring its long lifespan even under rigorous usage. The hexagonal head makes it easy to grip using wrenches or driver bits when tightening or loosening. Furthermore, the zinc yellow dichromate finish offers resistance against corrosion which prevents rust formation for prolonged use in different environments, especially during outdoor projects. Its typical uses include automotive industry repair shops, equipment manufacturers, and mechanical contractors, among others.