The Vim Tools 20 Inch Double Wide Magrail with a triple slot design is a versatile tool accessory for organizing sockets and hand tools. It features four rows of strong neodymium magnets that eliminate toolbox sliding, while the magnetized backside ensures secure placement. Constructed with an anodized aerospace aluminum base, this Magrail is durable and has a low profile design. With dimensions of 3/16" tall x 2" wide x 20" long, it can securely hold fully loaded sockets and tools in any position.