The Grainger website features boltless metal shelving components for industrial storage solutions. The shelving is made from steel with a powder-coated finish and has adjustable heights. Components include uprights, beams, back and side panels, dividers, shelves, bins, and other accessories. Shelves can hold up to 800 lbs per shelf. The boltless design allows for quick assembly. These industrial-strength shelves are ideal for warehouses, retail stores, garages, and other commercial/industrial settings. Shelving units can be customized with a wide selection of components.