Cantilever storage racks are cantilever-style shelving specifically designed for storing long and bulky items such as lumber, plywood, PVC pipe, metal or bar stock pipes, and tubing. They offer strength, stability, and many are designed to store short items as well. Grainger has many cantilever rack starter units featuring single-sided racks that allow you to deposit materials manually for a quick, organized storage and retrieval. Most units have rugged, all-welded, 12-ga. steel cantilever rack arms and some models feature double bracing for greater strength and stability. As your storage requirements increase, consider an add-on unit to your starter rack Certain add-on units feature adjustable cantilever rack uprights, horizontal column ties, and diagonal column straps for greater stability. See Grainger for the racks and accessories for many of your storage needs.