Midwest Fastener 3/4 in.-16 Grade 8 Fine Lock Nut

The Midwest Fastener 3/4 in.-16 Grade 8 Fine Lock Nut delivers exceptional holding power and vibration resistance for demanding fastening tasks. Built from high-strength Grade 8 steel, this lock nut is engineered to withstand heavy loads and prevent accidental loosening in critical mechanical and automotive assemblies. Finished with a protective yellow zinc coating, this fine lock nut offers enhanced corrosion resistance for long-lasting durability in tough working environments. It provides a dependable and secure fit when paired with compatible bolts and threaded hardware.