Value Collection MSC-67471326 Hex Nut 3/4-10 Grade 5 Zinc

Product Description

The VALUE COLLECTION MSC-67471326 is a 3/4-10 hex nut manufactured from Grade 5 steel with a zinc-plated finish. It is used to fasten threaded bolts, studs, and rods in mechanical and structural assemblies. The nut features a right-hand Unified National Coarse (UNC) thread and measures 1.125 inches across the flats with a height of approximately 0.641 inches (41/64 inches). The zinc plating provides basic corrosion resistance in general-purpose service environments. This fastener is installed by electricians, plumbers, HVAC technicians, millwrights, and general maintenance trades in both residential and light commercial settings.

This hex nut is suited for general fastening applications across a wide range of mechanical, structural, and utility installations. It fits standard 3/4-10 UNC threaded fasteners and is appropriate for use in brackets, equipment mounts, pipe hangers, conduit supports, and similar assemblies where a Grade 5 steel fastener meets the load requirement. It is not intended for high-temperature, high-corrosion, or military-specification applications.

Key Features

• 3/4-10 UNC thread size for compatibility with standard imperial threaded fasteners
• Grade 5 steel construction for medium-strength fastening applications
• Zinc-plated finish provides basic corrosion and oxidation resistance
• Right-hand thread direction per standard UNC convention
• 1.125 inches across flats — accepts standard 1-1/8-inch wrench or socket
• Does not meet military specifications — intended for commercial and industrial general use

Compatibility

Designed for use with any standard 3/4-10 UNC threaded bolt or stud in general-purpose mechanical and structural fastening applications.

Installation Notes

Install and remove using a 1-1/8-inch open-end wrench, combination wrench, or socket. Torque to the value specified by the assembly engineer or equipment manufacturer for Grade 5 hardware — do not exceed the rated torque for the thread size and grade. Inspect threads on both the nut and mating fastener before installation; do not force a nut onto a damaged or mismatched thread. No power shutdown or system isolation is required unless the fastener is used in an energized electrical enclosure or pressurized system, in which case follow applicable NEC or IPC safety procedures before service.