Milwaukee SHOCKWAVE™ Impact Duty™ 6-PC 3/8" Drive SAE Socket Set is crafted from high strength forged steel to deliver exceptional durability in demanding high torque applications. Designed with extreme impact resistance, these sockets feature a non-slip hex geometry that prevents fastener rounding, ensuring a secure grip every time. The innovative dual-hole design and ring groove make socket attachment and removal quick and easy. Each socket is clearly marked with ink-filled stamped size markings for easy identification. Backed by a Lifetime and meeting ASME industry standards, this set includes a range of sizes to cover your needs: 3/8", 7/16", 1/2", 9/16", 5/8" Impact Sockets, and a 1/4" Hex to 3/8" Square Socket Adapter. This reliable and versatile set is for professionals and DIY enthusiasts alike. Model Number: 49-66-7035