- Built for maximum durability and long life with impact drivers
- Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output
- Black oxide finish resists corrosion and increases life of bit
- Precision tip geometry delivers superior fitment, reducing stripping and cam-out
- Power groove designed for compatibility with Irwin impact performance series magnetic screw-hold attachment
- DoubleLok technology ensures both ends of bit lock securely in impact drivers and quick-change chucks
- Enabling use of two tips from one bit for added convenience and extended life
