Used these brackets for shelving in our previous garage. We have built-ins now, so the rackets are no longer needed.
Each pair of brackets holds up to 500 lbs. when mounted into wall studs, and supports shelves 10 to 14 inches deep. Each bracket measures 11.75" long x 1" wide x 9.44" deep, and are made of steel with a durable white powder coat finish.
Though used, the set have very few scratches. None are bent.