Ernst Manufacturing 8491 Socket Boss Multi-Drive Socket Organizer Tray with 13” Socket Rails, Blue – Drive Socket Storage Tray for Automotive Service Technician’s Toolbox - Made in USA;

Capitalize on maximum configuration possibilities with the Socket Boss Universal Twist-Lock Socket Tray from Ernst Manufacturing. Versatility is a must for organizing any socket set. Individual rails can be removed or switched for customization. Add or remove socket clips, label socket sizes with I.D. stickers, trade colors, swap out drive sizes, add ratchet and extension holders, the options are limitless for organizing your own set of sockets. Perfect for storage in the drawer, on the bench, or on the go. This compact set fits a large set of tools using a small amount of storage space. Easy to grab and go with handles on each end. Twist-Lock clips keep sockets secured for transport and prevent tool loss. Even upside down sockets are locked in tight. Socket rails are locked in the tray for security and unlock with the push of a button. Universal socket rails have also been improved with molded end stops and extended space for sockets. The full length of the 13-inch rail can be loaded with sockets. We recommended red for SAE and blue for Metric. Includes: one socket tray, three universal socket rails and 40 twist lock socket clips (15 of 1/4-inch, 14 of 3/8-inch and 11 of 1/2-inch drive sockets). Made in USA. Lifetime Guarantee. Measures 14.88 Inch by 5.3 Inch by 1.35 Inch.