The Craftsman V20 3/8 in. cordless ratchet delivers power and speed in a comfortable and ergonomic package. This ratchet provides a fastening speed of 300 rpm. This ratchet handle is designed to be used manually to further increase torque. Compact and lightweight, this unit can be used in a variety of applications from automotive to maintenance and repair. Variable speed trigger - for control during use. LED work light - to help illuminate work space. Compact - for use in tight spaces. Power - delivers up to 35 ft. lbs of torque.