Ryobi rid1801m 18v one plus impact driver body only ryobi 5133001169 p this impact driver from ryobi develops up to 220 nm torque for heavy duty driving of lag bolts long screws and nuts the driver is part of the ryobi one plus range battery packs and chargers that fit the entire one plus range are available separately p ryobi 5133001169 rid1801 one 18v impact driver 18v bare unit