The Milwaukee M12 FUEL™ Sub Compact 1/2in Ratchet is an ideal fastening solution for automotive mechanics, maintenance, and repair professionals. Its low profile head design allows better access in tight spaces. Industry-leading FUEL™ technology, a reinforced mechanism, and investment cast steel yoke housing ensure greater durability. The REDLINK PLUS™ intelligence system provides advanced digital overload protection for the tool and battery, enhancing performance under load. The REDLITHIUM™ battery pack offers superior construction, electronics, and fade-free performance for extended run time. Features include a variable speed metal trigger for ultimate control, a premium rubber overmold for comfort and resistance to corrosive materials, an LED work light, and an on-board fuel gauge. Supplied with a 3/8" adaptor. Specifications: Max Torque: 81Nm, No Load Speed: 0-175/min, Length: 324mm, Weight: 1.5kg. This is a bare unit, sold without batteries or charger.