Milwaukee 1/2" Drive 3/4" 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, saving you time on the job. Its optimized geometry reduces the risk of bolt rounding and stripping, ensuring a secure fit and longer tool life. This deep socket combines practical design with durability to meet the demands of professional and DIY users alike. Model Number: 45-34-9130