5/16"-18 x 2" Hex Cap Screw – Coarse Thread (PT), A2 (18‑8) Stainless Steel (USA)

High‑quality 5/16"-18 x 2" hex cap screw, made in the USA from corrosion‑resistant A2 (18‑8) stainless steel for excellent durability and long‑term performance. Features partial coarse threading (PT) for increased shear strength and secure load distribution, along with a precision‑formed hex head that ensures a strong wrenching grip and reliable fastening. Ideal for machinery, construction, marine environments, maintenance work, and industrial applications that require rust‑resistant, high‑strength hardware with extended grip length.