The Fastcap rail rack is a practical way to store rail guidance systems. Its unique design allows you to mount most rail systems on the wall vertically or horizontally and to a garage door, ceiling or work vehicle. The two mounting patterns give the flexibility to mount them on drywall, bare studs and panels on your garage door or trailer walls. The cam lock provides a positive security lock that keeps your fences safe. Includes: four 1" metal screws, four 2-1/2" wood screws and 14 PVC FastCaps. Sold in pairs.