Premium tools and an organized workspace are the marks of professionals and serious home do-it-yourselfers. The Powerbuilt 69 Piece Pro Tech 1/2 Inch Drive SAE and Metric Socket Set provide both. This 69 piece professional level socket set comes with deep and shallow sockets, socket accessories, and drive tools in a laser-cut foam tray designed to drop into any standard toolbox drawer. The innovative Z-Drive sockets are both 6 point and 12 point, for better grip on various fasteners. The 1/2 inch drive tools include a reversible 72 tooth gear to gear ratchet, 3-inch, 5-inch, 10-inch extensions, universal joint, and a 12-inch flex handle. Constructed of premium Chrome Vanadium steel with a mirror-polished chrome-plated finish for prolonged durability. Powerbuilt Professional Technician 1/2 inch drive SAE and Metric sockets are built to meet or exceed ANSI specifications for length, torque, and hardness.