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The VALUE COLLECTION MP31204 is a 7/16-14 UNC steel hex nut designed for standard fastening applications in mechanical, plumbing, electrical, and general trade work. It features a right-hand thread direction with a UNC thread standard, making it compatible with the most common inch-series fastener systems used in North America. The nut is finished in zinc clear coat, which provides a basic level of corrosion resistance for indoor and light-duty outdoor use. This part does not meet military specifications. It is a practical, high-volume fastening component stocked for everyday service and repair work.
This hex nut is suited for residential and commercial maintenance, mechanical assembly, HVAC equipment mounting, and general structural fastening where a 7/16-14 UNC thread pattern is required. It is commonly installed by HVAC technicians, plumbers, electricians, and general maintenance professionals in applications requiring a standard inch-series hex nut with a zinc finish. The nut measures 11/64 inches across flats and 3/8 inches in height, fitting standard open-end, box, and socket wrenches sized for 7/16-14 UNC fasteners.
Designed for use with 7/16-14 UNC threaded bolts and studs in standard inch-series mechanical and trade fastening applications.
Installation is performed by hand-threading onto a compatible 7/16-14 UNC bolt or stud, then torquing to the assembly specification using an appropriately sized open-end, box, or socket wrench. Ensure mating threads are clean and free of debris before assembly. Do not mix with metric fasteners or UNF thread-pattern hardware, as thread mismatch will damage both components.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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