Makita DTW190 is an entry level 18V cordless impact wrench with an optimal tightening torque of 190 N.m. Features include: Electric brake. Variable speed control trigger. Forward/reverse rotation. LED job light. Equipped with Battery protection circuit: designed to protect the battery from damages due to overdischarge, high temperature or overload current. Ergonomically designed handle with rubberised soft grip fits your hand perfectly to provide maximum control and comfort. Includes a Makita 9 Piece Cr-Mo Impact Socket Set Each socket has an O-ring and pin fixing for securing to drive. Includes 1/2" impact socket set with sockets 10, 13, 15, 17, 19, 21, 24 and 27 mm along with a 1/4" Hex to 1/2" Square converter - ideal for use with Impact Drivers as well as Impact Wrenches.