3/8"-16 UNC Hex Nut – Coarse Thread, A2 (18‑8) Stainless Steel (USA)

High‑quality 3/8"-16 UNC coarse‑thread hex nut, manufactured in the USA from durable A2 (18‑8) stainless steel for excellent corrosion resistance, strength, and long‑term reliability. Designed to fit standard 3/8"-16 UNC bolts and screws, these nuts provide secure, dependable fastening for machinery, automotive, marine, construction, and industrial applications.