Very versatile ratchet handle thanks to an articulated head. Adjustable resistance in the articulated joint. 72-tooth ratchet system. Microlock 5°. With "Quick Release" function for sockets. Adjustable for right and left action. Polished chrome vanadium steel. Fitted with a grip-friendly, rubberised handle. Comes with 1/4", 3/8" and 1/2" square drive fittings.