Value Collection MP31202 5/16-18 Unc Steel Hex Nut

Product Description

The VALUE COLLECTION MP31202 is a 5/16-18 UNC steel hex nut designed for standard threaded fastening applications. It features a right-hand thread direction and a zinc clear finish that provides basic corrosion resistance for general-purpose use. The nut measures 1/2 inch across the flats and 17/64 inch high, making it compatible with 5/16-inch bolts and threaded rod following Unified National Coarse thread standards. Electricians, plumbers, HVAC technicians, and general mechanical tradespeople use this type of fastener for panel assembly, equipment mounting, and structural connections where a standard UNC thread pattern is required.

This hex nut is suited for light-duty to medium-duty fastening tasks in residential and commercial trade work. Its zinc clear finish makes it appropriate for indoor applications and lightly protected environments. The 5/16-18 UNC thread size is widely used across HVAC equipment, electrical enclosures, plumbing fixtures, and general mechanical assemblies, making this nut a common stock item for service vans and shop inventory. It is sold individually with a minimum order quantity of 50 pieces.

Key Features

• 5/16-18 UNC thread for broad compatibility with standard 5/16-inch fasteners
• Right-hand thread direction for conventional installation
• 1/2 inch across flats for use with standard hex wrenches and sockets
• 17/64 inch height provides a compact profile for tight fastening applications
• Zinc clear finish for basic corrosion resistance in indoor and protected environments
• Steel construction for reliable mechanical strength in general trade use

Compatibility

Designed as a standard replacement or stock hex nut for any application requiring a 5/16-18 UNC right-hand threaded fastener.

Installation Notes

This nut is installed by licensed tradespeople or qualified technicians as part of mechanical, electrical, or plumbing assemblies. Always de-energize electrical systems and relieve system pressure before servicing any fastened connection. Use an appropriate hex wrench or socket to achieve a secure fit without over-torquing the mating bolt or threaded rod. Follow all applicable local codes and manufacturer guidelines for the assembly being serviced.