Milwaukee 2557-20 M12 Fuel 3/8″ Ratchet (Bare Tool)•Most powerful: provides an industry leading torque output at 55ft-lbs•Most compact: up to 20% smaller head size•Greater durability: Premium metal components and overmold for longer durability•Worlds 1ST Brushless ratchet: over 2x more motor life than brushed ratchets The M12 Fuel 3/8″ Ratchet Has industry leading torque output at 55 ft-lbs. With up to a 20% smaller head size, it’s the most compact ratchet and allows access into tight spaces. As the worlds first brushless ratchet, The M12 Fuel 3/8″ Ratchet Has over 2x longer motor life and is built with premium metal components and overmold for longer durability.