To begin, you must already have your mantel or shelf, otherwise you will not know the proper size to order.
When it comes to knowing the dimensions of the bracket you need, the first dimension listed is the depth of the shelf and the second dimension is the wall mount leg. Therefore if your shelf/mantel is 8” deep you will need an 8” x say 10” bracket. The 10” piece is the portion of the bracket that is mounted into the wall. All of the dimensions we offer are based on standard sizes we see but, if your bracket differs from the sizes offered you can contact us to order a custom size.
On the brackets with a lip, our standard lip size is 4” tall. Let us know if you would like a higher or shorter lip.
We hope that this information helped with any questions you may have about ordering products from our shop.