1/2 Inch Sq. Drive Cordless Impact Wrench, Having Brushless Motor And Iq Power Control Sys Tem With 4 Modes: Full Power( 135-1360 Nm), Half Power(135-720 Nm), Wrench Tight(50-150 Nm) With Shut Off, And Hand Tight (5-14 Nm) With Shut Off. Specification: Free Speed: 0 - 1900 Rpm Max. Torque: 1000 Ft-L B (1360 Nm) Nut Busting Torque: 1500 Ft-Lb (2033 Nm) Weight Incl. Battery (Approx.): 3.4 Kgs Supply Alon G With 5Ah / 20V Batteries - 02 Nos. And One Charger. Make: Ingersoll Rand-Irw7152. Or Similar [ Warr Anty Period: 30 Months After The Date Of Delivery ] ]