GILLIS/AMCO Square Deal® Value Engineered Wire Shelving features the strength of standard steel shelving with the safety and security of wire. Tough square-post and open-wire design allows for easy 4-way access, excellent visibility, ventilation, cleanability, and easy sprinkler penetration. Corrosion-resistant zinc plating with a lacquer coating. Shelves adjust in 2" increments. Add-ons include 4 shelves, 2 posts, and shelf clips—attach to starter or other add-ons. NSF listed.