The M12™ Cordless 3/8′ LITHIUM-ION Ratchet is the most compact and powerful ratchet in its class. At only 10-3/4′ long and 1.9 lbs this lightweight tool is the ideal fastening solution for automotive mechanics and maintenance & repair professionals desiring maximum performance portability and productivity. The compact 3/4′ low profile head design allows users to work in the tightest of spaces or engine bays. The M12™ Cordless 3/8′ Ratchet utilizes a powerful 12V motor to produce up to 35 ft-lbs of torque and 250 RPM giving users the power and speed of a pneumatic ratchet with freedom from the air hose. The variable speed metal trigger and re-inforced steel housing provide maximum control and durability with any application. The 2457-21 delivers best in class power speed and durability in an extremely compact form maximizing productivity for the end user.