The Milwaukee 12V M12 Lithium-Ion Cordless 3/8" Ratchet Kit 1.5 Ah (2457-21) is the ideal tool for auto mechanics, maintenance and repair professionals looking for maximum performance and productivity in a subcompact cordless tool. It utilizes a powerful 12-volt motor to produce up to 35 ft-lbs of torque and 250 RPM, giving users the power and speed of a pneumatic ratchet without the air hose. It’s powered by the M12 REDLITHIUM Battery Pack, which delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions.

At just 10-3/4” long and 1.9 lbs, the ratchet is tool-belt portable, and features a 3/4" low-profile head design for work in the tightest of spaces and engine bays. The variable-speed metal trigger and reinforced steel housing provide maximum control and durability with any application. The kit includes one M12 battery, a 30-minute charger, a 3/8” to 1/4" adapter and carrying case.