When two sides of storage aren't needed, single sided cantilever racking is ideal. Position these units against a wall in your facility to save space while storing long, bulky, and odd-shaped stock. *Please note, the selected arm type below may differ from the style displayed in the product image. 3 levels of storage on front side only 6 straight or inclined arms, with or without lip Arms are adjustable on 3" centers Needing individual components? BrowseHERE.