Panasonic EY7551LR2S Cordless, Battery Powered, Rechargeable 18V Impact Wrench Kit 1/2" Square Chuck Lightweight- Only 3.6Lbs Including Battery Compact Size (6-1/8"L X 9-17/32H X 2-13/32"W) High Power-1815 In/Lbs. Torque Transitional styling provides sleek, fluid lines that coordinate with wide range of kitchen styles 1/2" Square Chuck Lightweight- Only 3.6Lbs Including Battery Compact Size (6-1/8"L X 9-17/32H X 2-13/32"W) High Power-1815 In/Lbs. Torque Transitional Styling Provides Sleek, Fluid Lines That Coordinate With Wide Range Of Kitchen Styles And Designs