Milwaukee SHOCKWAVE™ Impact Duty™ 1/2" Drive 1-1/2" Standard Socket delivers exceptional impact durability designed for high torque applications. Crafted from high-strength forged steel, this socket features long-lasting stamped size markings for quick and easy identification. Its non-slip hex geometry helps prevent fastener rounding, ensuring a secure fit during use. The socket's dual-hole design and ring groove provide added convenience for effortless attachment and removal. Optimized for use with 3/8-inch drive impact wrenches, drivers, ratchets, and adapters, this socket is built to perform reliably in demanding work environments. Model Number: 49-66-6218