HITACHI 1/2"DR 14.4V LI-ON IMPACT WRENCH, WR14DBAL2

For 12.7mm(1/2 inch) square bit shankTightening/loosening torque 165Nm (1,460in.-lbs)Hitachi's efficient brushless motor works approx. 30% more than our conventional brushed DC motor per battery chargeEasy to adjust to drive bolts in different sizes by 2 devices: Electronic trigger switch and Selective 4-stage to limit no load speed (900/1,500/2,200/2,800/min.)Dust and water resistance in conformity with IP56 thanks to an unique design of dust-protective cooling windows and fully plastic coating on some important inner partsHigh capacity 4.0Ah Lithium-ion battery provides longer runtime per charge than 3.0Ah Lithium-ion batteryMultiple combinations of battery and charger*1Slide Lithium-ion battery BSL1440 (4.0Ah) or BSL1430 (3.0Ah), and charger UC18YRSL [Charging time: Approx. 60min.(BSL1440) / 45min. (BSL1430)]Slide Lithium-ion battery BSL1440 (4.0Ah) and charger UC18YML2 [Charging time: Approx. 60min.]*2LED light on bodyRemaining battery indicator lamp