Accommodates A0, B1, A1 and A2 size plan binders (available separately). Wall mounting unit in heavy gauge steel. Provides housing for 10 binders, holds up to 1200 drawings. Unit is supplied with three fixing screws. Smooth action with hard-wearing nylon-coated rail. Space saving and height adjustable to accommodate documents of any length. WxDxH: 140x300x100mm.