While some screwdriving bits are simply compatible with impact drills and drivers, IRWIN® Impact Performance Series™ fastener drive bits are engineered for maximum durability and long life with impact drivers. These bits are designed with precision tip geometry so they fit fasteners more precisely, which reduces stripping and cam-out. Manufactured with heavy-duty, cold-forged, high-grade steel, they’ll withstand extremely high torque output. Plus, a black oxide finish resists corrosion and increases the life of the bit.
- PRECISION TIP GEOMETRY
delivers superior fitment, reducing stripping and cam-out - MANUFACTURED WITH HEAVY-DUTY, HIGH-GRADE STEEL
to withstand high torque output - POWER GROOVE
designed for compatibility with IRWIN® Impact Performance Series™ Magnetic Screw-Hold Attachment