The Milwaukee 2566-20 M12 12V Fuel Brushless Cordless 1/4 High Speed Ratchet is a powerful and efficient tool for installing and removing fasteners. With its high speed and compact head size, it provides excellent access in tight spaces. The ratchet is powered by a 12V cordless system and features a durable steel yoke housing and a POWERSTATE Brushless Motor for superior durability. Whether you're a professional or a DIY enthusiast, this Milwaukee ratchet is a reliable choice for your projects.