
The Crescent Bolt Biter impact nut driver and extractor is a 7/16" x 1-7/8" chrome-molybdenum tool that drives and removes hex-head fasteners. The bi-directional design handles fasteners in any condition.
The tapered entry secures a grip on rounded or rusted fasteners, while the magnet keeps the fastener seated. The 1/4" hex shank fits common impact drivers, making it a versatile pick for removing and tightening stubborn hex hardware.
The Crescent 7/16" x 1-7/8" Bolt Biter Impact Nut Driver and Extractor is designed for removing or tightening damaged fasteners with ease.
It is 7/16" x 1-7/8".
Yes, the bi-directional design drives and removes hex-head fasteners regardless of their condition.
It has a 1/4" hex shank that is compatible with various impact drivers.
It is made from chrome-molybdenum (Cr-Mo).
Yes, a strong magnet holds fasteners in place during use.




