Heavy Duty French Cleat Hanger manufactured of 2mm / .080 inches thick aluminum with holes every 4 inches. High quality aluminum. Securely hang artwork and ensure it stays level with our French Cleat Hangers. When secured to wall and frame properly can support up to 100 pounds. When used with T screw security plates and T screws also makes a strong security hanger. Priced & Sold Individually. 12,18,24,36 & 72 Inch Sizes - Made In The USA