The Milwaukee 2457-20 M12 3/8 inch cordless ratchet is powered by a 12 volt motor that delivers up to 35 ft lbs of torque and 250 RPM for fast, controlled fastening. A variable speed trigger provides precise control, and the compact low profile head allows access into tight spaces. The tool uses REDLITHIUM battery technology for longer run time and improved durability, along with REDLINK Intelligence for overload protection and optimized performance through communication between the tool, battery, and charger. An onboard fuel gauge helps monitor remaining charge, and a built in LED light illuminates dark work areas. This ratchet is designed for automotive, mechanical, and general repair applications.