's Hitch Mount Flagpole Holder fits standard 2"Hitch receivers. It holds flagpoles up to 2" in diameter and includes a thumbscrew to hold the pole in place. The holder has a powder-coated finish. Color: Black; Model#: 51611. Fits standard 2" hitch receivers Holds flagpoles up to 2. 3" in diameter Thumbscrew holds pole in place Powder-coated finish Fly flags from your trailer hitch Model#: 51611