Socket Organizer Trays - 6 Piece SAE & Metric Socket Holder - Socket Tool Set Storage for ¼ inch, ⅜ inch and ½ inch Drive Holder for MechanicsDECLUTTER YOUR TOOL BOX: This 6 set (SAE & METRIC), heavy duty socket tray organizers are the perfect addition to keeping your toolbox, workbench and garage clean as well as organized. ORGANIZE BY SIZE: Each socket tray organizer has socket measurements clearly marked on the posts allowing for efficient size organization. SAE & METRIC SOCKET TRAYS: The socket tray set includes 3 SAE Measurement trays and 3 METRIC measurement trays that are color