IRWIN 1837472 Power Bit, #1 Drive, Square Recess Drive, 1/4 in Shank, Hex Shank, S2 Steel

10619 INSERT BIT IMPACT #1SQ X 4IN
IRWIN 1837472 Power Bit, #1 Drive, Square Recess Drive, 1/4 in Shank, Hex Shank, S2 Steel; 5EA/SHELF PACK

IRWIN Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These power bits are designed with precision tip geometry so they fit fasteners more precisely, which reduces stripping and cam-ou

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