The CP7748 series impact wrench with its torque of 960ft.lbs / 1,300 Nm, twin hammer impact mechanism, and composite housing is powerful and durable and ensures efficient bolting and unbolting when changing wheels and tires on light vehicles. In addition, the new forward/reverse system & power control (ring system) increase operator comfort while also improving functionality. The CP7748 series is composed of 3 models: 1/2" short anvil with Friction Ring retainer; 1/2" short anvil with Pin-Style retainer; and 1/2" extended anvil with Friction Ring retainer.