Value Collection HNI2050G-050BX Hex Nut 1/2-13 Grade a Galvanized

Product Description

The VALUE COLLECTION HNI2050G-050BX is a 1/2-13 UNC hex nut manufactured from Grade A steel with a hot-dipped galvanized finish. It features a right-hand thread and measures 0.75 inches across the flats with a height of 0.4375 inches. The hot-dipped galvanization provides a thick, bonded zinc coating that resists corrosion in outdoor, wet, and high-humidity environments. This nut is a standard fastener used by plumbers, HVAC technicians, electricians, and general contractors for structural and mechanical assembly applications where corrosion resistance is required. Sold in a minimum order quantity of 50 units per package.

This hex nut is suited for residential and commercial construction, mechanical systems, pipe hanging, equipment mounting, and structural connections where a 1/2-13 UNC thread pattern is specified. The hot-dipped galvanized finish makes it appropriate for outdoor installations, underground applications, and any environment where bare steel would corrode prematurely. It pairs with standard 1/2-13 UNC bolts, threaded rod, and studs commonly found in HVAC duct support systems, plumbing pipe hangers, and electrical conduit support structures.

Key Features

• 1/2-13 UNC right-hand thread for compatibility with standard imperial threaded fasteners
• Grade A steel construction provides reliable mechanical strength for general-purpose fastening
• Hot-dipped galvanized finish delivers superior corrosion resistance versus electroplated alternatives
• 0.75 inches across flats — fits standard 3/4-inch open-end, box, or socket wrenches
• 0.4375-inch height provides full thread engagement depth for secure clamping
• Packaged in quantities of 50, suitable for job-site stock and bulk installation work

Compatibility

Designed for use with 1/2-13 UNC threaded bolts, studs, and threaded rod in general-purpose structural and mechanical fastening applications.

Installation Notes

Installation is performed by hand-threading onto a mating 1/2-13 UNC fastener, then tightening with a standard 3/4-inch wrench or socket. Always inspect threads on both the nut and mating fastener for damage or contamination before assembly. Do not mix galvanized fasteners with dissimilar metals in direct contact where galvanic corrosion is a concern. Follow applicable structural or mechanical codes for the specific application.