Junior Contemporary 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 The solid brass Junior Contemporary Series Knob Back-to-Back Set is a smaller version of our popular standard size Contemporary Knob. The narrow 1" (25 mm) diameter of the knob assists in displaying as little hardware as possible. Knob stands 1-3/16" (30 mm) from the surface.