SmartWall Tracks can be paired with uprights, grids, and supports to create a customized wall-mounted wire shelving system. Each track comes with joiner plates and end-stop hardware. Units do not include hardware to mount the system to the wall. When fitting tracks for your storage area, they must be 2" longer than the desired span of shelves allowing for 1" on each end of the track, which is reserved for the end-stop hardware. The Metroseal Epoxy coating protects tracks from corrosion and rust over-time, helping to improve the life of the product.