Here is an Aluminum plate or bracket. At the longest and widest, it’s app 19-3/8″ long x 9-7/8″ wide. It’s point 380″ thick or just over 3/8″. This is used. I have several available.
Here is an Aluminum plate or bracket. At the longest and widest, it’s app 19-3/8″ long x 9-7/8″ wide. It’s point 380″ thick or just over 3/8″. This is used. I have several available.