18"d x 63"h - Metro Super Erecta Stainless Steel 4-Shelf Add-On Units Variants:18"d x 24"w x 63"h - Metro Super Erecta Stainless Steel 4-Shelf Add-On Unit (182463NSAO) Built-in posts assure secure stacking

Built-in posts assure secure stacking

Even more protection means even more longevity in your costly racking system

A barcode compatible window protects the labels from dirt and moisture

Built-in front label holder for easy item identification

Toughest clear vinyl cover

18"d x 63"h - Metro Super Erecta Stainless Steel 4-Shelf Add-On Units Variants:18"d x 24"w x 63"h - Metro Super Erecta Stainless Steel 4-Shelf Add-On Unit (182463NSAO) Built-in posts assure secure stackingMetros Super Erecta line aims to resolve various storage challenges. Not only does this wire shelving address aggressive applications in corrosive environments, it also expands the storage capacity of an 18"d x 63"h Super Erecta Stainless Steel 4 Shelf Starter Unit by attaching onto the side. *Please note, Metro products are not interchangeable with Shelving Inc. brand products. Attaches to existing starter unit to extend shelving Perfect for