18V brushless 1/2" 700Nm impact driver kit with CRMO sockets

. . /min)durable brushless motortangential strobe activated when tightening/unscrewingclockwise/left-hand rotation switchspindle brakedurable rubberized bodyCrMo sockets for aluminum rims in plastic cover:17, 19 and 21 mm (87 mm high) - blue, gold and red12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 and 24 mm (38 mm high) - black2 Li-Ion 18 V 3 Ah batteries equipped with 4-stage charge indicator and cell overheat protection fast charger (1.5 h for 3 Ah batteries)impact extensionpackaged in carrying case.