Value Collection KP66130 Hex Lock Nut 7/16-14 Grade C 50 Pack

Product Description

The VALUE COLLECTION KP66130 is a 7/16-14 UNC hex lock nut with a distorted-thread locking style, sold in a 50-piece pack. Distorted-thread lock nuts resist loosening under vibration and dynamic loads by creating mechanical interference between the nut and bolt threads — no secondary locking hardware required. The nut is manufactured from Grade C steel and finished with a zinc-plated with wax coating for basic corrosion resistance. Right-hand thread direction follows standard UNC fastener convention. This type of fastener is installed by maintenance technicians, pipefitters, electricians, and general tradespeople across a wide range of assembly and service applications.

The KP66130 is suited for general industrial, mechanical, and trade installations where a reliable, reusable locking fastener is needed. Distorted-thread lock nuts are commonly used in equipment assemblies, panel mounting, ductwork hardware, and structural connections where vibration resistance is a priority. The zinc-plated wax finish provides light-duty corrosion protection appropriate for indoor and protected outdoor environments. The 50-piece pack quantity supports job-lot purchasing and routine stock replenishment for maintenance departments and trade contractors.

Key Features

• Distorted-thread locking style resists loosening from vibration without secondary locking components
• 7/16-14 UNC thread size with right-hand thread direction
• Grade C steel construction for standard-duty fastening applications
• Zinc-plated with wax finish provides basic corrosion resistance
• Standard hex nut profile compatible with common wrench and socket tooling
• 50-piece pack supports bulk stocking and job-lot use

Compatibility

Designed as a standard UNC hex lock nut for use with 7/16-14 threaded fasteners in general industrial and trade assembly applications.

Installation Notes

Install and tighten using a standard hex wrench or socket set sized for the nut across-flats dimension. Power down or de-energize any equipment before performing fastener service on live assemblies. Distorted-thread lock nuts are generally reusable but should be inspected after removal — replace if the locking interference feels reduced. Follow applicable mechanical codes and equipment manufacturer torque guidance for the specific assembly.