The FOX rebuild kit nut is a nylon-insert locking nut intended for secure fastening in shock and suspension rebuilds. Specified as 1/2-20 with 0.597" length and zinc plating with Nylok, it offers vibration-resistant locking for threaded assemblies. Keep this fastener in rebuilds where retaining preload and preventing loosening under movement is important.
Fox Nut Lock 1/2-20 x 0.597 Tlg Zinc Plated Nylok