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The IRWIN 94252 is a magnetic nut setter designed for fast, secure fastener driving in trade and professional applications. The magnetic tip retains the nut during placement, reducing dropped hardware and improving one-handed operation in tight spaces. Sized at 3/8 inch drive by 1-7/8 inches in overall length, this nut setter fits standard hex-drive power tools and impact-ready bit holders. Electricians, HVAC technicians, and general contractors reach for nut setters like this one when installing panels, equipment brackets, and sheet metal components where speed and bit retention matter.
This nut setter is suited for residential and light commercial work where 3/8 inch hex fasteners are common. Typical applications include electrical panel assembly, HVAC equipment mounting, ductwork fastening, and general sheet metal work. The 1-7/8 inch length fits standard chuck depths without excessive extension, making it practical for work in confined enclosures and junction boxes.
Designed for use with 3/8 inch hex nuts and standard hex-drive power tool chucks and bit holders common to HVAC, electrical, and general construction applications.
Nut setters are typically used by electricians, HVAC technicians, and mechanical contractors with cordless drills or impact drivers. Confirm the tool chuck or bit holder accepts the shank size before use. Do not use a nut setter as a socket substitute with a torque wrench, as the magnetic tip is not rated for high-torque ratchet applications. Always verify fastener torque requirements against equipment manufacturer specifications.
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