Shower Door Square Back-to-Back Style Knobs

This Square Style Shower Door Knob measures 1-3/16 inches (30 millimeters) in diameter, and stands 1-3/16 inches (30 millimeters) from the surface of the glass. The ribbed appearance will add to the appeal and create a beautifully aesthetic appearance to your shower door. This shower door knob is available in a variety of finishes and is used by several shower door manufacturers.