5/8"-11 x 3" Hex Cap Screw – Coarse Thread (PT), A2 (18‑8) Stainless Steel (USA)

Heavy‑duty 5/8"-11 x 3" hex cap screw, manufactured in the USA from corrosion‑resistant A2 (18‑8) stainless steel for outstanding strength, durability, and long‑term performance. Features partial coarse threading (PT) for enhanced shear strength and secure load engagement, along with a precision‑machined hex head that provides excellent wrenching grip and reliable fastening. Ideal for structural applications, machinery, construction, marine environments, maintenance work, and industrial installations requiring high‑strength, rust‑resistant stainless hardware with extended grip length.