Drawer Frame And Cross Bars 1)Material:steel ... /7/10 runner 4)Add wire basket drawers for Drawer Frame And Cross Bars Features:1)Material: steel2)Finished ... 445mm, 533mm,737mm,1040mm4)Color: white, silver5)Wire Basket Drawer Frames are available in four widths - 25Seires, 35Seires, 45Seires, and 55Seires ... - and in four heights - 4-Runner, 5-runner,7-Runner ...