Milwaukee SHOCKWAVE™ Impact Duty™ 3/8" Drive 11/16" 6 Point Socket delivers exceptional impact durability designed for high torque applications. Crafted from high-strength forged steel, this socket features long-lasting stamped size markings that make identification quick and effortless. Its non-slip hex geometry helps prevent fastener rounding, ensuring a secure grip every time. The dual-hole design and ring groove add convenience by making socket attachment and removal easier. Optimized for use with 3/8-inch drive impact wrenches, drivers, ratchets, and adapters, this socket is built to perform reliably under demanding conditions. Model Number: 49-66-6109