Milwaukee introduced the first line of Compact Impact Wrenches with the M18 Cordless LITHIUM-ION system. With a specially designed impact mechanism, the 2652-20 delivers best in class fastening speed. At only 2.6 lbs and 5-3/4", the compact impact wrench is small enough to fit into tight spaces, yet delivers 2200 in-lbs of torque. The 2652-20 has a ½" anvil pin detent for superior socket retention, while a built-in LED light illuminates the work surface.