Adir Corp. Cubicle Rack For Blueprints, Plans, Posters - Black SPACE-SAVING DESIGN. Each bracket measures 6.75 L x 1.5 W x 18.25' H, making the rack ideal for small areas where space is limited. It fits over the top of a cubicle partition measuring up to 3.75 inches wide, letting you store large documents while saving essential office space. CONVENIENT DESIGN. Holding up to six hanging clamps, you can store and access blueprints, plan drawings, maps and other large-format files. The brackets extend less than 6 inches into the room and can fit any size paper clamp. You choose how far apart to install the brackets and once they are set in place, only one size clamp will fit. BUILT TO LAST. Expertly crafted using solid steel to provide long-term strength and use, the cubicle rack is furnished in a black, powder-coated finish that will easily complement any interior space. It also boasts a 120-pound weight capacity and can hold up to 600 documents at one time! VARIETY OF CLAMP SIZES. To fulfill everyones needs, this handy unit is sold with or without clamps in your choice of 18-, 24-, 30-, 36- and 42-inch sizes. The right hanging clamps are key to a filing systems effectiveness, which is why these strong aluminum clamps with solid steel, silver wing knobs are both visually pleasing and soundly durable. EASY TO INSTALL AND USE. Providing easy access to large files, you can easily assemble the rack using the included hardware, then place the brackets over partition to accommodate the clamp size youre going to use. After installed, the clamps lift out and drop in for easy access to all of your documents.