Extruded aluminum bracket with thru-glass 1/4 in binder post, 3/4 in flat edge plastic wheel and steel ball bearings. It is perfect for used on frameless shower doors.
Extruded aluminum bracket with 3/4 in flat edge nylon ball bearing roller
Extruded aluminum bracket with 3/4 in flat edge nylon ball bearing roller
Polished finish
Fits through hole drilled through glass, 1/2 in backset