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The MILWAUKEE TOOL 48-32-4796 is a number 3 square drive screwdriver bit designed for use with 1/4 inch hex shank power tools and manual bit holders. Built from steel, this single-end bit measures 3.5 inches in overall length, giving technicians and tradespeople added reach in recessed or tight fastening applications. The straight, single-end design fits standard 1/4 inch quick-change chucks common on cordless drills, impact drivers, and screw guns. It is suited for production work, repetitive fastening tasks, and field service where a durable, purpose-ground square drive bit is required.
This bit is appropriate for residential and light commercial construction, electrical rough-in, cabinetry, decking, and general assembly work where number 3 square drive fasteners are specified. Electricians frequently use number 3 square bits when installing panels, junction boxes, and device covers fastened with larger square drive screws. The 3.5 inch length provides clearance in deeper countersinks and recessed mounting holes without requiring a separate bit extension.
Designed as an OEM-style replacement bit for use with any 1/4 inch hex quick-change compatible drill, impact driver, or manual screwdriver handle accepting standard screwdriver bits.
Insert the 1/4 inch hex shank fully into the bit holder or chuck before operating to ensure secure seating and prevent cam-out. When using with an impact driver, confirm the bit holder is rated for impact use. Inspect the drive tip for wear before use and replace if the square drive point shows rounding, as a worn tip increases the risk of fastener damage. No power shutdown procedures are required for bit changes on manual holders, but always follow tool manufacturer guidelines when changing bits on powered equipment.
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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