Extra Heavy Duty Boltless Shelving Additional Shelf, 36"W x 18"D, Wire Deck

Easily add an additional level with snap-in components. No nuts, bolts, or clips required. Sturdy roll-formed steel framing provides maximum support. Front-to-back supports help prevent beams from rotating when fully loaded. Double Rivet button stud construction locks perimeter beams into corner post forming a structurally secure joint, eliminating back and side sway. Chip resistant Gray baked enamel finish. Wire decking allows ventilation, visibility and light penetration. Sprinkler water passes throughout racks easily, improving fire safety and lowering insurance premiums.