C.R. LAURENCE SC75W CRL White - Aluminum Shelf Bracket for 5/8" to 3/4" Glass Easily Installed One Pair Holds Up to 80 Pounds (36 kg) Three Beautiful Finishes for 5/8&quot; to 3/4&quot; (15 to 19 mm) Thick Will Support Shelves Up to 12&quot; (305 mm) Deep