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The WERA 05059450001 is a slotted power screwdriver bit designed for use with 1/4 inch hex drive power tools and impact-rated bit holders. With a 9/64 inch blade width and a 6 inch overall length, this bit reaches into deeper cavities and recessed fastener locations where shorter bits fall short. The blade thickness is 0.026 inches, suited for screw sizes 2F through 3R. Built for repetitive fastening in production, service, and trade environments, this bit is a practical choice for electricians, HVAC technicians, and other tradespeople working with slotted hardware.
This bit is appropriate for use in residential and commercial service applications where slotted fasteners appear on electrical panels, equipment enclosures, terminal blocks, and mechanical assemblies. The 6 inch length provides extended reach in situations where standard-length bits cannot access the fastener. It accepts any standard 1/4 inch hex quick-change chuck and is suitable for use with cordless drills, electric screwdrivers, and power screwdriver handles equipped with a 1/4 inch hex drive.
Designed for use with 1/4 inch hex drive power screwdrivers, cordless drills, and bit holders compatible with slotted screws in the 2F to 3R size range.
Insert the 1/4 inch hex shank fully into the bit holder or chuck before applying torque. Ensure the blade width seats completely in the fastener slot to prevent cam-out and fastener damage. For power tool use, set the clutch or torque setting appropriate to the fastener and material before driving. Inspect the bit tip for wear or deformation before each use, as a damaged tip reduces drive efficiency and can strip fastener heads.
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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