Everbilt 3/8 in.-16 Zinc Plated Nylon Lock Nut (10-Pack) 802632

Lock nuts are hex nuts with a nylon insert. This design minimizes vibration, corrosion, and helps to prevent loosening. The flat side of the lock nut should sit flush with the material once tightened.
  • Used to connect both metal and wood components
  • Made from zinc plated steel for durability
  • Use a 9/16 in. socket or wrench to tighten
  • Includes 10 pieces to complete your project
  • Zinc plating
  • Standard threading
  • Nylon insert