IRWIN IMPACT PERFORMANCE SERIES #2 SQUARE BITHeavy-duty impact-rated square drive bits engineered for maximum durability with impact drivers and high-torque applications. The Impact Performance Series features enhanced construction to withstand the repeated hammering action of impact tools.
- #2 square (Robertson) drive
- 2-inch length for general-purpose fastening
- 1/4-inch hex shank fits standard impact drivers and drill chucks
- Cold-forged, high-grade steel withstands high torque output
- Patented tip geometry for precise fit and reduced cam-out
- CNC machined with optimized torsion zone
- Black oxide finish resists corrosion
- 2-pack for value
Best For: Driving square-head screws in decking, cabinetry, and woodworking projects with impact drivers.