GDI Oil Rubbed Bronze Cylinder Style Single-Sided Shower Door Knob

Solid Brass Material Requires a 3/8" to 1/2" (10 to 12 mm) Hole Fits 1/4" to 1/2" (6 to 12 mm) Thick Glass Single-Sided Knob Without Protective Plastic Sleeve Use Monolithic Tempered Glass#This solid brass GDI Cylinder Style Knob comes in many beautiful finishes. Knobs measure 11/16" (17.5 mm) in diameter and stand 1-3/16" (30 mm) from the door surface. Requires a 3/8" to 1/2" (10 to 12 mm) hole in glass for installation.