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The VALUE COLLECTION SQNI2050-100BX is a 1/2-13 steel square nut intended for use in structural, mechanical, and general fastening applications. This nut features a right-hand thread, a bright uncoated finish, and is manufactured to inch measurement standards. The square body measures 13/16 inches across the flat width with an overall height of 7/16 inches, making it compatible with standard square nut recesses and channel assemblies. These nuts are commonly installed by electricians, pipefitters, millwrights, and general contractors where a square body profile is required to prevent rotation without a secondary wrench. This package contains 100 individual nuts.
Square nuts are used across residential and commercial construction, industrial equipment assembly, and utility installations. The 1/2-13 thread size is a coarse unified national thread widely used in structural steel connections, unistrut-style channel framing, and equipment mounting applications. The bright uncoated finish suits interior and dry-environment installations where corrosion resistance is not a primary requirement. Licensed tradespeople and experienced technicians working in electrical, mechanical, and plumbing rough-in work will find this a standard stock item for framing and support assembly.
Designed as a standard replacement or stock square nut for use with 1/2-13 threaded bolts and threaded rod in inch-system fastener applications.
Installation is performed using a wrench sized for 13/16-inch square nut geometry. Power down and de-energize any adjacent electrical equipment before working in panels or enclosures where these nuts are used for mounting hardware. Apply appropriate torque using calibrated tooling per applicable project or equipment specifications. Do not use in wet or corrosive environments without additional corrosion protection, as the uncoated finish provides no rust inhibition.
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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