ALEKO Gate Part #18 1 Round Post Cap 2-7/8 Inches Post Cap for Chain Link Post Keeps rain dirt and other things from entering your fence post. Made of high quality steel with a galvanized finish, it has a corrosion-resistant galvanized Long Life Chain Link Post Cap, Keeps the weather out of your fence post Material: Steel, Finish: Galvanized, Gives a finished look to your Chain Link Fence 1 Round Post Cap. Size: 2-7/8 inches