This shower grab bar can be used in a right hand or left hand configuration and is fabricated with 1.5 inch O.D. type 304 series stainless steel, and utilizes a round, concealed flange for mounting. The grab bar is 36 by 24-inches from centerline to centerline. All grab bars should be professionally mounted using a GrabbarsDirect.com mounting kit. The grab bar is powder coated to the color designated.