3/4"-16 Hex Jam Nut, Grade 8, Fine Thread, Zinc Yellow Cr+6 Finish

This 3/4"-16 hex jam nut is manufactured from high‑strength Grade 8 steel to deliver secure, long‑lasting locking performance in precision, high‑load applications. The fine thread provides increased holding power and accurate adjustment, while the thin jam‑nut profile is ideal for tight‑clearance or double‑nut assemblies. Finished with a zinc yellow Cr+6 coating, it offers enhanced corrosion resistance and clear visual identification for industrial, automotive, and heavy‑equipment environments.