Precision Machined and Finished for Quality Appearance Designed for 3/16'' (5 mm) to 1/4'' (6 mm) Glass CRL Standard Mount Glass Door Hinges are mounted into drilled holes in the cabinet frame. Set screws secure the glass in the hinge openings. Includes nylon bushings for insertion into drilled holes in the cabinet. Color: Chrome Minimum Order: 1 Pair Use CRL Drill Jig (Cat. No. GDH5JIG) for a quick and easy installation. Our full selection of Display Hardware lends itself to the fabrication of elegant display cabinets for stereo systems, fine china, curios, knick knacks, etc. All pieces are precision machined and finished for a consistent high quality appearance. Design simplicity gives you flexibility in use, making possible any number of compartment combinations. Luxurious black, brass and chrome finishes complement any type of wood, Formica or glass cabinet components. All components are made to fit 3/16 inch (5 millimeter) to 1/4'' (6 mm) glass. Maximum Door Dimensions: 18 inch (457 millimeters) wide x 39 inches (991 millimeters) high. General Glass Cutting Dimensions for CRL Stereo Cabinet Hinges Glass Height: Opening Minus 3/8 inches (9.5 millimeters) Single Door Width: Opening Minus 3/32 inch (2.4 millimeter) Double Door Width: Opening Divided by two, Minus 5/64 inch (2.0 millimeter) One pair per package.