Midwest Fastener 12mm-1.25 Nylon Insert Lock Nut

The Midwest Fastener 12mm-1.25 Nylon Insert Lock Nut provides dependable holding power in demanding fastening applications. Designed with an integrated nylon collar, this lock nut grips mating threads to effectively prevent loosening caused by vibration, dynamic loads, and operational movement. Constructed from high-strength steel with a protective zinc finish, this lock nut offers excellent corrosion resistance and long-lasting durability. It is ideal for use in automotive repairs, industrial equipment, agricultural machinery, and various mechanical assemblies requiring a secure connection.