Review on Stainless Steel Bracket Shelves: Industrial Hanging Hardware by Donny Collins

They are very thick and very stiff for their size. They are definitely durable and there are no signs of imperfections. And a few screws are included as shown in the listing. In my picture I attached a quarter to one of the brackets and took the picture from the edge. You can see that the brackets together are two quarters thick. Whether you're hanging a small shelf or need to support a corner of something, they'll work just fine.