Hansen Global 3-pc Socket Tray Sets can hold both deep and shallow 1/4", 3/8", and 1/2" drive sockets, with socket sizes printed on the tray posts for easy identification. The trays are designed to fit in 4" tool drawers and are made of oil- and gas-resistant ABS plastic. These sets are available for metric sockets (No. 9301) or SAE sockets (No. 9302). These trays come with a lifetime warranty and are made in the U.S.A.