Milwaukee SHOCKWAVE™ Impact Duty™ 3/8" Drive 5/16" 6 Point Socket delivers exceptional impact durability designed for high torque applications. Crafted from high-strength forged steel, this socket ensures long-lasting performance while its non-slip hex geometry helps prevent fastener rounding. The stamped size markings are durable and easy to read, allowing for quick socket identification. Its dual-hole design and ring groove provide added convenience for effortless attachment and removal. This socket is optimized for use with 3/8-inch drive impact wrenches, drivers, ratchets, and adapters, making it a reliable choice for demanding tasks. Model Number: 49-66-6102