16x Impact Socket Adapter Reducer Set 1/4" 3/8" 1/2" 3/4" Drive Hex Sq For Drill
IMPACT SOCKET ADAPTOR SET 1/4" 3/8" 1/2" 3/4" Drive step up/down reducer. The 1/4" (6.35mm) hex shank allows the adaptors to be used with Impact Drill / Drivers with a quick release systems or with a suitable chuck.