DeWalt DCF922N-XJ Cordless Impact Wrench. Cordless impact wrenches (Tool / Battery-powered tools / Cordless drill, impact, and screwdriver machines). Principal data: number batteries 0 pcs, voltage 18 V, moment max 405 nm, tool setup 1/2". Supplied under manufacturer part number DCF922N-XJ, HS code 8467.29, country of origin China.