Poly-z-brite 5 tier wire shelving add-on unit 72 w x 24 d x 86 h. Add-on shelving units allow unit expansion to make the most of storage space. Includes 2 posts with leveling feet 5 shelves snap-on sleeves and s-hooks to join units. Poly-z-brite features a true powder-epoxy over zinc-chromate electro-plating that ensures a strong durable finish and handles temperature and moisture extremes well. Open design maximizes air and light circulation and minimizes dust accumulation. Shelves easily adjust without tools and align accurately at 1 increments. Shelf clips snap on post allowing shelf collar to slide over for a secure fit. Lot of 1
