5/16"-18 Brass Heavy Hex Nut

Manufactured from solid brass, this 5/16"-18 heavy hex nut provides increased strength and a larger bearing surface compared to standard hex nuts. The heavy hex design improves load distribution and durability, while brass construction offers good corrosion resistance and electrical conductivity. Ideal for electrical, plumbing, decorative, and general‑purpose inch‑series applications where strength and appearance are important.