Features:
• Powerful 7.5 Amp (850 Watt) motor produces an amazing 450 ft/lbs of tightening torque (class leading) to tackle the toughest jobs with ease.
• Most compact and lightweight impact wrench in its class.
• Double insulated cast aluminum body (IDI- Internal Double Insulation Technology) provides strong protection for the motor, greatly increasing durability and extending tool life.
• Large heat-resistant bumper protects the tool, workpiece and the user.
• Forward/Reverse rocker swithc to quickly change fastening direction.
• Slip resistant elastomer handle improves grip and minimizes user fatigue.
Hitachi WR22SA 850 W (max. output) Hitachi powerful motor and Class-top tightening torque 610 Nm (5,390 in-lbs.) More durable double-insulated motor thanks to highly strong (rigid) aluminum die-cast body Slip-resistant and comfortable soft grip handle Large bumper protects the outside Convenient rocker switch with forward / reverse changeover Grip end is shaped like a finger stopper for portability Externally accessible carbon brushes for easy replacement and double insulation.