Midwest Fastener 7/8 in.-14 Grade 8 Fine Lock Nut

The Midwest Fastener 7/8 in.-14 Grade 8 Fine Lock Nut delivers reliable holding power and resistance to loosening under severe vibration and dynamic loads. Engineered to Grade 8 standards, this fastener provides superior tensile strength and durability for demanding automotive, industrial, and agricultural equipment assemblies. Featuring a corrosion-resistant yellow zinc finish, this lock nut is built to withstand harsh outdoor conditions and demanding jobsite environments. The precision-machined fine threads provide smooth engagement and optimal clamp load retention for secure, long-lasting connections.