Fastener Drive & Screwdriving
Impact Screwdriving Bits
Impact Performance Series™ Screwdriving Bits are Built for Impact Drivers.
While most 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 forged* rather than milled, so they fit fasteners more precisely,
which reduces stripping and increases the life of the bit itself – IRWIN's Impact Performance Series bits have three times longer life than traditional bits.
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.
IMPACT SCREWDRIVING BIT
Built for maximum durability and long life with impact drivers.
Forged bit (vs. milled) for superior fitment, which reduces stripping and increases life of bit 3X.*
Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output.
Black oxide finish resists corrosion and increases life of bit.
Bit Life Comparison Chart*
Based on average life performance of Phillips, Squre and Torx Impact Performance Series™ bits