1‑1/4"-7 Hex Jam Nut, Grade 8, Coarse Thread, Plain Finish

This 1‑1/4"-7 hex jam nut is manufactured from high‑strength Grade 8 steel for secure locking in heavy‑duty, high‑load applications. Its thin jam‑nut profile and coarse thread make it ideal for tight‑clearance assemblies where strength and vibration resistance are essential. The plain finish is best suited for dry, non‑corrosive industrial, automotive, and mechanical environments.