3/8"-16 x 3‑1/2" Hex Cap Screw – Coarse Thread (PT), A2 (18‑8) Stainless Steel (USA)

High‑quality 3/8"-16 x 3‑1/2" hex cap screw, manufactured in the USA from corrosion‑resistant A2 (18‑8) stainless steel for exceptional durability and long‑lasting performance. Features partial coarse threading (PT) for improved shear strength and secure load engagement, paired with a precision‑formed hex head that ensures strong wrenching grip and dependable fastening. Perfect for machinery, construction, marine environments, maintenance work, and industrial applications requiring rust‑resistant, high‑strength hardware with extended grip length.