Designed for general maintenance, this 1" impact wrench is comfortable and efficient to use in workshop environment thanks to its one-hand power control and forward / reverse selector - S2S technology. With its maximum torque in reverse up to 1,440 ft.lbs / 1,950 Nm, the CP7779 offers high productivity. In addition, the twin hammer impact mechanism and its composite housing offer high durability while being both lightweight and compact.