Hansen Global 92003 4pc 3-Row Socket Tray Set for SAE & METRIC 1/4" & 3/8" Hansen Global Inc 4pc 3-Row SAE and Metric RED and GRAY Socket Tray Set for 1/4" and 3/8" Drive Sockets #92003 Features No more searching for Loose Sockets! Organize your sockets for quick, easy identification by size and style. Each post is marked for socket size. Each tray holds both regular, semi-deep and deep sockets. Sockets are not included. Made of tough ABS plastic that resists oil and grease Fits most U.S. and foreign made sockets. Made in the U.S. A. Specifications 3/8 Drive: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8,15/16, and 1 1/4 Drive: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 and 5/8 3/8 Drive: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20mm 1/4 Drive: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15mm FREE SHIPPING in the USA!