Product Information
- Built for maximum durability and long life when used with an impact driver
- Forged square and Phillips bits for superior fitment, reducing stripping and increasing bit life
- Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high-torque output
- Black oxide finish on each impact driver resists corrosion and increases the life of each bit
- Power Groove designed for compatibility with IRWIN Impact Performance Series magnetic screw-hold attachments