Easy to adjust to drive bolts in different sizes by 3 devices: Electronic trigger switch, Selective 4-stage to limit no load speed (900/1,400/2,000/2,600/min.) and Selective striking mode (Single or Continuous)
For 12.7mm(1/2″) square bit shank
Tightening/loosening torque 250Nm (2,210in.-lbs)
Hitachi’s efficient brushless motor works approx. 50% more than our conventional brushed DC motor per battery charge
High capacity 4.0Ah Lithium-ion battery provides longer runtime per charge than 3.0 Lithium-ion battery
Two combinations of battery and charger*
Slide Lithium-ion battery BSL1840 (4.0Ah) or BSL1830 (3.0Ah), and charger UC18YRSL