GSR18V-400B12 18V Compact Brushless 1/2 In. Drill/Driver Kit with (1) 2.0 Ah SlimPack Battery

BRUSHLESS MOTOR: Provides efficient power and outstanding runtime COMPACT DESIGN: Head length of only 6.3 in. making it easy to control and use in tight spaces POWER DENSITY: Delivers up to 400 in.-lbs. of torque from less than 2 lbs. of tool 20 CLUTCH SETTINGS: Provide accuracy for reduced fastener damage