1 2 in. Drive 11 32 mm 12 Point Deep Impact Socket Set Carrera Vanity Top includes a lock on button for includes a lock on button for extended operation Aluminum front and rear shoes – precision machined together after assembly to ensure accuracy Ratcheting depth knob – for foolproof depth increment setting from 0 to 1 16 In so you get the results you want No memory and minimal discharge ensure the battery provides ample runtime on the jobsite Convenient storage bag allows you to keep batteries safe and easily transport them from job to job Ideal for powering tools like cordless saws or drill drivers Made from high strength chrome vanadium steel our impact sockets are more resistant to drive end round out than standard impact sockets