Value Collection 250099 Coupling Nut 3/4-10 Unc Steel

Product Description

The VALUE COLLECTION 250099 is a standard coupling nut designed to join two externally threaded fasteners along a common axis. Manufactured from Grade 2 steel with a zinc-plated finish for corrosion resistance, this nut features a 3/4-10 UNC right-hand thread and measures 2-1/4 inches in overall length with a 1-inch width across flats. Coupling nuts are a staple in structural fastening, equipment assembly, and threaded rod extension applications across mechanical, HVAC, plumbing, and electrical trades.

This coupling nut suits a wide range of general fastening tasks where two threaded rods or bolts must be connected end to end. Common applications include hanging threaded rod in mechanical and electrical rough-in work, extending anchor bolt lengths, and assembling structural frames. The 3/4-10 UNC thread profile is a standard coarse-thread size widely used in industrial and trade construction contexts.

Key Features

• 3/4-10 UNC coarse right-hand thread for broad compatibility with standard fastener stock
• 2-1/4 inch overall length provides extended thread engagement for secure joining
• Grade 2 steel construction delivers adequate strength for general mechanical fastening
• Zinc-plated finish adds a layer of corrosion resistance for light-duty environmental exposure
• 1-inch width across flats accommodates standard hex wrenches and sockets

Compatibility

Designed for use with 3/4-10 UNC threaded rod and fasteners conforming to standard coarse-thread specifications. Suitable as a general-purpose coupling nut in mechanical, HVAC, plumbing, and electrical installation work.

Installation Notes

Installation requires a standard hex wrench or socket sized to 1 inch across flats. Ensure both mating threaded fasteners are clean, undamaged, and of the correct 3/4-10 UNC thread standard before assembly. De-energize or shut down any associated mechanical or electrical systems before performing fastener work in live equipment. Follow applicable building and mechanical codes for structural fastening requirements.