8000 B SB. 3/8" drive x 199mm long. Innovative function-packed ratchet with multi-component Kraftform handle. The free-turning green ribbed sleeve is for switching between left & right ratcheting. The swiveling ratchet head can be locked at 0° and 90° and 15° before 90° inwards. Locked at 0° it allows use as a conventional screwdriver; the free turning sleeve lets it spin for super fast screwdriving action. With pushbutton socket release and a fine ratchet tooth design allowing a small 5° return angle.