Product Overview
Brand New !!!!! ~~Material~~ chrome vanadium steel ~~Feature~~ Length: 300m Hex diameter: 6.35 mm (1/4 inch) > Interface has a locking mechanism, built-have magnetic, automatically pop up batch head.Note: Only the bottom of the hole part is magnetic, the hex shank is NOT magnetic! Only for single head drill >Drill bit extension has strong built-in magnetism which makes sure screwdriver bits stay in place steady, allows for easy 1-handed bit tip changes. > Interface has a locking mechanism, built-in strong magnetic > Strong permanent magnets hold drills securely in place PACKAGE CONTENTS: 1 x Drill Bit Extension
