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The VALUE COLLECTION HMSNI20-20-100BX is a 2-56 UNC hex nut machined from Grade 2 steel with a clear zinc finish. It features a right-hand thread and measures 3/16 inches across the flats with a height of 1/16 inch. This standard fastener is used to secure bolts and threaded fasteners in assemblies where a compact, light-duty nut is required. The clear zinc coating provides basic corrosion resistance for general-purpose applications. This box contains 100 pieces, making it suitable for service shops, panel builders, or technicians who regularly use 2-56 fasteners in their work.
This hex nut is suited for light-duty mechanical and electrical assemblies that call for 2-56 UNC threaded fasteners. Typical applications include instrument enclosures, control panels, small appliance repairs, and electronic equipment mounting. The compact 3/16-inch across-flats dimension fits standard 2-56 drive tooling. The 100-piece pack format is practical for bench stock replenishment in trade shops, HVAC control panel assembly, or electrical device manufacturing where this fastener size appears frequently.
Designed as a standard 2-56 UNC hex nut for use with any 2-56 threaded bolt or screw requiring a right-hand thread hex nut in light-duty assembly applications.
Installation requires a wrench or nut driver sized for 3/16 inch across flats. Always verify that the mating bolt or screw thread is also 2-56 UNC right-hand before assembly. Power down and de-energize any electrical panel or control assembly before installing or removing fasteners in live equipment. Avoid over-torquing Grade 2 steel nuts in thin or soft base materials to prevent thread stripping.
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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