- Bi-directional design for removing or tightening damaged fasteners. Tapered entry grabs onto damaged fasteners with ease
- Up to 50x longer life in high torque impact applications
- 1/4" hex shank is compatible with impact drivers and drills
- Strong magnet for holding fasteners securely in place
- High-visibility laser etched markings provide quick size identification. Black oxide finish to resist corrosion
The Crescent Bolt Biter (TM) impact nut driver & extractors feature an innovative hex head design that grips any nut or bolt, no matter how damaged. The revolutionary bi-directional design is suitable for driving and removing hex head fasteners of any condition (new, worn, rounded, rusted, damaged).