The RYOBI LINK Modular Storage System is revolutionizing the storage industry, enabling you to Organize, Access and Transport your life. The RYOBI LINK 2-in-1 Shelving Bracket is designed to store long building material or be transformed into a shelf. Utilize the material retention tabs to securely hold PVC, Lumber, Dowels, Rods, etc. or pair brackets with a LINK 21" Solid Shelf or LINK 21" Wire Shelf. Use two 2-in-1 brackets to hold one shelf or add a third bracket to hold two shelves next to each other, sharing the middle bracket. Continue to expand your shelving system by adding one additional bracket and shelf in a row. Best of all, it is part of the RYOBI LINK Modular Storage System line of products that use the same locking technology to seamlessly connect your mobile and stationary storage needs. Own your space with RYOBI LINK Modular Storage System.