CRL Heavy-Duty Adjustable Shelf Clamps work with 1/2" to 15/16" (12 to 24 mm) thick glass or wood shelves up to 12" (305 mm) deep. The Clamps are secured with one screw (included) to the substrate. An adjustment screw is also included to accommodate various shelf glass thicknesses. Maximum recommended weight for two each Heavy-Duty Clamps correctly installed is 50 pounds (23 kg).
For Glass or Wood Shelves 1/2" to 15/16" (12 to 24 mm) Thick | For Shelves Up to 12" (305 mm) Deep | Use Monolithic Tempered Glass
