Milwaukee SHOCKWAVE™ Impact Duty 3/8" Drive 1/4" Drive Reducer delivers exceptional tool versatility and durability for high torque applications. This adapter allows you to convert 3/8” drive tools for use with 1/4” drive impact sockets, making your toolkit more flexible and efficient. Crafted from forged steel, it is built to withstand demanding tasks and provide long-lasting performance. The laser-etched size markings ensure quick and easy identification, while the dual-hole design and ring groove facilitate fast attachment and removal of the reducer. Designed to meet ASME industry standards, this reducer is a reliable choice for professionals seeking durability and precision. Model Number: 49-66-6722