Du-Bro's Flag Clips can be used with flags or windsocks. They come in two styles - No. 1500 Flag Clips for halyards and outriggers and No. 1501 Flag Clips for antennas. Comes complete with a small piece of silicone tubing for a no-slip grip and will not scratch your antenna. Du-Bro Flag Clips are stainless steel so they will not rust.