Brushless impact wrench 20 v 450 nm without battery and charger, ½ in tool chuck. adjustable tightening torque: 150-200 nm, 250-300 nm, maximum torque: 450 nm. 0-3400ipm, speed: 0-1200rpm, 0-1600rpm, 0-2300rpm, work light, hanging clip, dimensions 16 x 6.5 x 20 cm