5/16"-18 x 1/2" Socket Head Cap Screw – Coarse Thread (FT), 18‑8 Stainless Steel (USA)

High‑quality 5/16"-18 x 1/2" socket head cap screw, manufactured in the USA from durable 18‑8 stainless steel for excellent corrosion resistance and dependable strength. Features full coarse threading (FT) and a precision hex‑socket drive, providing secure, high‑torque fastening for machinery, equipment assembly, and industrial applications.