You can easily attach your mesh mats to a standard 60x40 mm fence post effectively and easily with our U-hanger! Made of high quality stainless steel and plastic, the U hanger connector is rust proof and can ensure years of reliable use. Delivery includes 25 sets in one box and each set comes with 1 U-bracket, 2 spacers, 1 counter plate, 2 nuts and 1 cap. Berkfield Home U Connector with Plastic for Fence Post 60x40 mm 25 Sets in Black