1/2"-13 x 2‑1/4" Hex Cap Screw – Coarse Thread (PT), A2 (18‑8) Stainless Steel (USA)

High‑quality 1/2"-13 x 2‑1/4" hex cap screw, manufactured in the USA from corrosion‑resistant A2 (18‑8) stainless steel to deliver excellent durability and long‑term performance. Features partial coarse threading (PT) for improved shear strength and proper load distribution, along with a precision‑machined hex head that ensures secure wrenching and reliable fastening. Ideal for structural applications, machinery, construction, marine use, maintenance work, and industrial environments requiring high‑strength, rust‑resistant hardware with extended grip length.