GalleryOne Professional Art Hanging System 18 feet (Paintable Aluminum) Includes 18 feet of paintable aluminum wall track, 10 cable hangers, 10 pushbutton hooks, 4 end caps Hang art perfectly and precisely - used in thousands of galleries and exhibition spaces worldwide Simple handyman-type installation; aluminum tracks cut easily to any size Weight limits: 33 lbs per hook or hanger, 66 lbs using two hooks and hangers IMPORTANT NOTE: installations vary so mounting screws are NOT INCLUDED. Obtain at any hardware store