I have been making these for folks that I sell parts to for some time and thought I might offer a couple to the folks on here.
I hand form these and they come with the weld in nuts and factory OEM bolts.
They are made out of 16 gauge steel - I checked the thickness of the steel in the radiator support with a gauge and they appear to be about 17 gauge, so these are a little thicker than stock.
I constructed them to be long enough to reach under the upright where the rust normally stops unless it is really baaaadddd!
I leave the weld nuts loose so that it allows slight adjustment to line up with the holes in the inner fender front - once you get them where you want them it is easy enough to spot them in.
Right now I only have two made up so that is all I am selling for the moment - not trying to turn this into a business.
Price $75 shipped to you.
First photo shows the replacement piece next to a rusted up one that I removed to replace with new.
Last photo shows where the new repair piece goes on a radiator support.
Works for 67-72 C10's