3/4"-10 Hex Jam Nut, Grade 8, Coarse Thread, Zinc Yellow Cr+6 Finish

This 3/4"-10 hex jam nut is manufactured from high‑strength Grade 8 steel for dependable locking in heavy‑duty, high‑load applications. The thin jam‑nut profile allows use in tight‑clearance or double‑nut assemblies, while the coarse thread ensures quick installation and strong engagement. Finished with a zinc yellow Cr+6 coating, it provides added corrosion resistance and easy visual identification for automotive, industrial, and heavy‑equipment applications.