Allstar Performance ALL16014-50 Nylon Insert Lock Nuts, 1/2-13 Thread, Hex Head, Zinc-Plated Steel, 50-Pack

Secure threaded connections with Allstar Performance ALL16014-50 nylon insert lock nuts. Designed with a 1/2-13 inch coarse thread and hex-head profile, these nuts provide dependable fastening for automotive, fabrication, repair, and general hardware applications where resistance to loosening is important.
Each locking nut features a nylon insert that creates friction against the mating bolt threads, helping maintain clamping force under vibration and movement. The steel construction provides reliable strength for everyday fastening needs, while the zinc oxide finish adds corrosion resistance and supports long-term use in suitable indoor and automotive environments.
The hex-head design allows easy installation and removal with a standard wrench or socket. This 50-piece pack provides a convenient supply for projects, repairs, shop organization, and repeated assembly work. Use the Allstar Performance ALL16014-50 wherever a secure, reusable threaded connection is needed with standard 1/2-13 inch hardware.

Features:

• Thread: 1/2-13 inch coarse thread for compatibility with standard 1/2-inch bolts and studs

• Locking Design: Nylon insert helps resist loosening caused by vibration

• Head Style: Hex head supports installation with common wrenches and sockets

• Material: Steel construction provides reliable fastening strength

• Finish: Zinc oxide coating helps protect against corrosion

• Quantity: Includes 50 nylon insert lock nuts

• Application: Suitable for automotive, fabrication, repair, and general hardware projects