Optimize your time under the hood by eliminating time spent looking for the right tool with OEMTOOLS 22209 Metric 3/8 Inch Drive Socket Tray. This metric tool holder can house both deep and shallow sockets ranging in ascending order from 6 millimeters to 20 millimeters. The rail also features large white numbers so you can find which socket you need with just a glance. While you can store this tool tray in a toolbox or the drawer of a tool chest, this socket set organizer also has a hang hole on the end, so storage on a wall or pegboard is easy. Save space in your garage while keeping all socket sizes at your quick disposal. If hung on a wall, you don't have to worry about the sockets falling out. Each post on this socket holder tray has an extended base to give sockets a more secure fit. Make socket storage easy and accessible with the OEMTOOLS 22209 Metric 3/8 Inch Drive Socket Tray.