Professional Grade, Ready Wrench, With 16 Socket Sizes, SAE: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" & Metric 8, 10, 11, 13, 14, 16, 17, 19 mm Sockets, 2 Deep Rotating Socket Heads Click Into Place For Increased Flexibility & Replace Up To Thirty Two 1" & 2" Deep Sockets, Durable Rubber Grip With SAE/Metric Color Coding On The Tool, Intaglio, Lifetime Warranty.