Atrix Hex Screw Magnetic Nut Driver 5.5 mm with Extended Shaft

5.5 mm magnetic nut driver with an extended shaft is a powerful rare earth, self-adjusting sliding magnet. The nut driver consists of a hardened chrome-vanadium steel shaft with chrome plating and the handle has a non slip comfortable rubber grip. Unique self-adjusting sliding magnets grabs 5.5MM hex screws with different heights of heads which results in better hold and less drops than fixed magnet nut drivers.