A set of three socket holders for 1/4", 3/8" and 1/2" drive sockets from Laser tools racing, each with the capacity to hold up to sixteen sockets. The rails are made from lightweight, anodized aluminum and have mounting slots at each end for easy wall or tool cabinet mounting and the nylon socket clips have a spring-loaded ball catch to securely hold sockets on the rail. A great way to keep sockets organized and ready for use.