Crescent Series Knobs Back-to-Back Set

Solid Brass Thru-Glass Knobs Available in Back-to-Back Mounting Style Designed for 3/16" to 1/2" (5 to 12 mm) Glass Requires 3/8" or 1/2" (10 or 12 mm) Diameter Hole for Installation  Our Crescent Series Knob Back-to-Back Set gives a firm grip and designer styling to a frameless shower door. Knob measures 1" (25 mm) in diameter, and stands 1-1/8" (29 mm) from the glass surface. Back-to-Back configuration Crescent Grip Style Knobs are suitable for most any bathroom décor, and are stocked in 9 beautiful finishes. Custom finishes are available on request.