Hex Lock Nut 3/8″-16 (Nyloc)

Description

This genuine Harley-Davidson nylon-insert (Nyloc) hex lock nut has a 3/8″-16 UNC thread, 9/16 inch across flats and 7/16 inch height. Widely used on footboards, brackets, engine guards and chassis fasteners where a vibration-resistant nut is required.

Zinc-plated steel with nylon locking insert. Sold individually.

Fitment: Multi-fit hardware used across Touring, Softail, Dyna and other H-D models. Check fitment with our parts team.