This all 18-8 stainless steel mount attaches to any vertical flat surface such as bulkheads, hulls, transoms or cabin sides. Also mounts to square and flat rails. Fits horizontal rails up to 2-1/4" high by any depth or vertical rails up to 1-5/8" wide by any depth. Some fasteners required for installation.
Note: for use with the Catalina & Newport grills