Replace worn out or damaged shelves on your wire shelving unit. Black Wire Shelves are made with a hard, durable black powder coated finish that is attractive enough for retail display but withstands warehouse conditions as well. NSF Certified for dry storage makes this truly industrial grade shelving. Each Black Wire Shelf is easily height adjustable on posts without unit disassembly using 4 plastic snap-on sleeves (included). Like our industrial wire shelving units these wire shelves are easy to clean and maintain. Clearance Item - Sales limited to stock on hand.