C.R. LAURENCE 122A10 CRL Satin Anodized 10″ Aluminum Bracket. CRL Aluminum Brackets are available in five finishes and five sizes. They only work in our 22 Series and 322 Series Aluminum Standards. They do not have a back flange, but simply slip into the hidden slots and are secured by lightly tapping down on the Bracket.. Powered by ExportYourStore.com