Milwaukee 1/2" Drive 11/16" Deep Socket w/FOUR FLAT™ Sides is designed for versatility. It features four parallel flat sides that help prevent rolling and provide wrench-ready capabilities, making it easier to handle and use. The socket is clearly stamped with its size for quick and easy identification. Its optimized geometry reduces the risk of bolt rounding and stripping, ensuring a secure grip and reliable performance for your fastening needs. This deep socket combines durability and functionality to meet the demands of professional and DIY users alike. Model Number: 45-34-9129