69 fender brace weldnut differences

[KevinW]

OK, I thought I have seen almost everything with my 69 parts, but ran across a new question while organizing parts for my SS.  These have been saved for 30+ years.

I have two pairs of fender braces (one set will be sold).  The top 2 weldnuts are welded at an angle with the bottom two weld nuts have a different orientation/look.

Which one is correct for my June 69 SS?   I am leaning towards the "straight" pair as they match my Oct 68 car's braces.