Milwaukee SHOCKWAVE™ Impact Duty™ 3/8" Drive 1/2" 6-Point Socket delivers exceptional impact durability designed for high torque applications. Crafted from high-strength forged steel, this socket features a non-slip hex geometry that helps prevent fastener rounding, ensuring a secure fit every time. Its dual-hole design and ring groove make attaching and removing the socket quick and convenient. Optimized for use with 1/2-inch drive impact wrenches, drivers, ratchets, and adapters, it also includes long-lasting stamped size markings for easy and fast socket identification. This reliable socket is built to withstand tough job site conditions while providing superior performance and durability. Model Number: 49-66-6121