Milwaukee M18ONEFHIWF34 502X Impact WrenchBattery pack capacity (Ah): 5.0Battery type: Li-ionImpact rate (ipm): 0-850/0-1850/0-2400/0-2400Kit included: 2 x M18 B5 Battery packs, M12-18 FC Charger, HD BoxMax. bolt diameter: M33Max. torque (Nm): 702/1138/1627/1627No load speed (rpm): 0-800/0-1300/0-1800/0-1800No. of batteries supplied: 2Nut-busting torque (Nm): 2034Supplied in: HD BoxTool reception: ?? squareVoltage (V): 18Weight with battery pack (kg): 3.5