- Built for maximum durability and long life with impact drivers
- Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output
- Precision tip geometry delivers superior fitment, reducing stripping and cam-out
- DoubleLok technology ensures both ends of bit lock securely in impact drivers and quick-change chucks
![Irwin Impact Performance Phillips (PH2) and Square (SQ2) Double End Screwdriver Bit, 1/4" Hex #IWAF34DEPH2SQ2 (5/Pkg.) Irwin Impact Performance Phillips (PH2) and Square (SQ2) Double End Screwdriver Bit, 1/4" Hex #IWAF34DEPH2SQ2 (5/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/312964/449502/IWAF34DEPH2SQ2__94976.1669739623.jpg?c=2)