These #1 2-inch Phillip Bits have a hex shank to fit your drivers and they are manufactured from shock-resistant S2 steel. They are fully hardened and tempered to all-hard status and they fit screw size: 1. Type: Phillips. Bit length: 2 inch.
- S2 steel reduces wear and extends bit life
- Durable to withstand high levels of torque
- Impact driver approved
- 2-in long