With DEWALT's 20-Piece Combination Socket Set, you can be sure you have the right tool for the job. The set includes a variety of sockets for your convenience. The sockets include DirectTorque technology to help prevent rounding of fasteners and to provide better grip. DEWALT's DWNT73812 Deep Combination Socket Set Includes: 3/8" Drive SAE Deep Sockets: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/163/8" Drive Metric Deep Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19. | DEWALT 20-Piece 3/8" Drive Deep Combination Socket Set DWMT73812