IRWIN 1837439 Power Bit, #1 Drive, Phillips Drive, 1/4 in Shank, Hex Shank, S2 Steel

10601 INSERT BIT IMPACT #1PH X 4IN
IRWIN 1837439 Power Bit, #1 Drive, Phillips Drive, 1/4 in Shank, Hex Shank, S2 Steel; 5EA/SHELF PACK

For impact drills and drivers. Engineered for maximum durability and long life with impact drivers. Fit fasteners more precisely, which reduces stripping. Manufactured with heavy-duty, cold-forged, high grade steel to withstand high torque output. Black oxide finish resists corrosion.Built for maximum durability and long life with impact drivers

Built for maximum durability and long life with impact drivers

Precision tip geometry delivers great fitment, reducing stripping and cam-out

Power groove designed for compatibility with IRWIN Impact Performance Series magnetic screw-hold attachment

Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high-torque output

Black oxide finish resists corrosion and increases bit life

1/4 in quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks