GrabBarsDirect.com offers commercial and institutional bathroom towel bars in stainless steel, and a combination of stainless steel and brass. Stainless steel towel bars are available with a brushed satin finish and a polished brass finish. For a more upscale look, consider the stainless towel bars accented with brass flanges. The towel bar mounting system uses a mounting plate (provided) that is screwed to the wall. The flange and post assembly mount to the mounting plate with a set screw (provided).