5/16"-18 x 2" Hex Cap Screw – Coarse Thread (FT), 651 Silicon Bronze (USA, Inch)

High‑quality 5/16"-18 x 2" hex cap screw, manufactured in the USA from premium 651 silicon bronze for excellent corrosion resistance, superior mechanical strength, and long‑lasting durability. Features full coarse threading (FT) for secure and consistent thread engagement, along with a precision‑machined hex head that delivers strong wrenching grip and reliable fastening. Ideal for marine environments, electrical systems, woodworking, architectural hardware, and any application requiring non‑magnetic, highly corrosion‑resistant bronze fasteners with extended grip length.