The DCF899HB 20V MAX XR Brushless High Torque 1/2 in. Impact Wrench w. Hog Ring Anvil is powerful and versatile for fastening various applications. Designed for comfort. speed control. and working in dark spaces. Up to 700 ft-lbs of max torque and 1200 ft-lbs of max breakaway torque. Compact design of 8-13/16 in. length. Multi-speed control for a variety of applications (0-400/ 1.200/ 1.900 RPM). 1/2 in. Anvil with hog ring (also available in detent pin).