18-volt Impact Wrench

The 3-speed SSW18 1/2-in. Impact Wrench is a new addition to Metabo's PowerMasterSeries line of 18-volt lithium-ion cordless power tools. In addition to a maximum torque of 1,947 in.-lbs., the SSW18 features three electronic speed ranges from 0 rpm to 1,600 rpm, 0 rpm to 2,150 rpm and 0 rpm to 2,650 rpm. The tool weighs 4.1 lbs. and measures 6 13/16 in. long. Air-cooled charging technology and battery cell monitoring concept contribute to prolonged battery life.