Makita DTW190Z 18v Cordless LXT 1/2" Impact Wrench Scaffolding Tool Makita DTW190 is an entry level 18V cordless impact wrench with an optimal tightening torque of 190 N.m. DTW190 Features: 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: DTW190Z Impact Wrench 1 x 3.0ah Battery 1 x Charger