Hex Lock Nut: Insert, Nylon Insert, 5/8-18, Grade 2 Steel, Zinc Finish MPN:MP34287

This premium grade 2 steel hex lock nut is equipped with a zinc-plated finish and boasts a nylon insert that offers extra threadlocking capabilities for applications that require enhanced retention or theft resistance. The 5/8-18 UNC thread size makes it suitable for heavy duty use in a variety of industries such as automotive, mechanical assemblies or where strong threads and dimensional accuracy is required. Moreover, its zinc plated coating ensures additional corrosion protection against harsh conditions, making it ideal for outdoor applications. It's an all-purpose solution designed to provide enhanced security in multiple settings preventing accidental loosening caused by vibrations or impact, ideal for general fastening projects needing secure hold.