Milwaukee 27PC SHOCKWAVE™ Impact Duty Socket 1/2” Drive MM & SAE Set with PACKOUT™ delivers durability and performance for heavy-duty applications. This socket set features the boldest, longest-lasting markings with stamped and ink-filled size indicators, ensuring you select the right socket quickly and easily. Crafted from high-strength forged steel, these sockets are engineered to withstand extreme impact and high torque, providing reliable strength and longevity. The non-slip hex geometry is designed to prevent fastener rounding, and the innovative Milwaukee dual-hole design with a ring groove allows for effortless socket attachment and removal. The entire set is neatly organized in the included MILWAUKEE® PACKOUT™ Compact Organizer, which features a clear top for easy identification of parts at a glance. This organizer is part of the MILWAUKEE® PACKOUT Modular Storage System, enabling seamless customization and transport of your tools and accessories. All SHOCKWAVE Impact Duty™ Sockets and Extensions come backed by Milwaukee's Lifetime and meet ASME industry standards, making this set a dependable choice for professionals and enthusiasts alike. Model Number: 49-66-6804