HOFT KIT A4 includes one black powder-coated aluminum end post and all necessary hardware to create your privacy screens and fences. Our fast and easy slide installation system is a sturdy no nail assembly. Simply choose your preferred wood or composite planks and slide them in.3’’ x 3’’ post with one 1.125’’ wide grooveDesigned for 5/4 wood boards and 1’’ composite boardsSold only through retailBoards and 3/8’’ anchor screws sold separatelyAvailable in black onlyAsk your home improvement…