The Magnetic Socket Bases From Grip On Tools are made of heavy-duty molded plastic and have magnetic bottoms that hold 14 sockets. They work for sockets based on SAE standards or metric measurements, as well as shallow and deep sockets. The bases come in three sizes: ¼-inch, 3/8-inch and ½-inch.
Grip On Tools
616-877-0000 or gripontools.net