Milwaukee 2855P 20 Impact Wrench 1 2 in Square Drive Size, 250 ft lb Fastening Torque, 250 ft lb Breakaway Torque 32801 and a contact remote sensor for and a contact remote sensor for a complete RPM measurement solution Outside Dia Works in up to 69kV Environments Case Included No Wireless Tool Tracking No Built In Light Yes Standards UL Listed Number of Speed Settings 4 Tool Style Compact Power Source Cordless Retainer Type Pin Detent Handle Type Pistol Grip Actuation Trigger Clutch Style Impact Brushless Motor Yes Cordless Tool Kit Contents (1) Bare Tool Series M18 FUEL Power to Weight Ratio 104 500 Impact Rated Yes Free Speed 2