Milwaukee 3/8" Drive 15/16" Standard Socket w/FOUR FLAT™ Sides is designed for versatility. This socket features four parallel flat sides that help prevent rolling and provide wrench-ready capabilities, making your work more efficient and safer. It is clearly stamped with its size for quick and easy identification. The deep socket is engineered with optimized geometry to reduce bolt rounding and stripping, ensuring a secure fit and longer tool life. Model Number: 45-34-9071