Value Collection MSC-67481085 Hex Nut 3/4-10 Grade 2

Product Description

The VALUE COLLECTION MSC-67481085 is a 3/4-10 hex nut manufactured from Grade 2 steel with a bright, uncoated finish. It features a right-hand UNC thread in a 2B fit class, making it a standard fastener for general-purpose bolted assemblies. The nut measures 1.25 inches across flats and 47/64 inch in height. It conforms to ASME B1.1 and ASME B18.2.2 dimensional and thread standards. Licensed tradespeople and maintenance technicians working in HVAC, plumbing, electrical, and mechanical installations rely on this nut for securing structural and equipment connections in everyday service work.

This hex nut is suited for general-purpose fastening applications across residential and light commercial construction and mechanical service. It is appropriate wherever a standard 3/4-10 UNC coarse-thread fastener is required, including equipment mounting, pipe hanger assemblies, structural connections, and panel support hardware. The uncoated finish is typical for interior or protected applications where corrosion resistance is not a primary requirement. This item is sold individually with a minimum order quantity of 25 pieces.

Key Features

• 3/4-10 UNC coarse thread with right-hand direction and 2B fit class for standard bolted joint assembly
• Grade 2 steel construction with Rockwell 32HRC hardness for reliable mechanical strength in general-duty use
• Bright uncoated finish — suitable for interior and protected mechanical installations
• 1.25 inches across flats accepts standard 1-1/4 inch open-end or box wrenches
• Conforms to ASME B1.1 and ASME B18.2.2 fastener standards
• 47/64 inch height provides full thread engagement on standard grade fastener assemblies

Compatibility

Designed for use with any 3/4-10 UNC threaded bolt, stud, or rod conforming to ASME B1.1 standards. Compatible with Grade 2 or Grade 5 bolts in general-purpose structural and mechanical fastening applications.

Installation Notes

Installation is performed by general mechanics, HVAC technicians, plumbers, and electricians as part of standard equipment mounting and structural assembly work. Always de-energize electrical equipment and isolate mechanical systems before replacing fasteners in service. Use a properly sized 1-1/4 inch wrench or socket to avoid rounding the flats. Follow applicable building and mechanical codes, including ASME and local jurisdiction requirements, for torque and joint preload specifications.