S/P Concho 1″ Montana Silversmith. Designed to match many other pieces, the silver concho is fully engraved in traditional western bright cut style with a clear edge trim. The brightly polished silver adds a beautifully rich sparkle to your leatherwork, and has a nice solid feel. This medium-sized 1″ inch diameter concho comes with a standard wood screw, 1 1/4 inch length.