Made more good use of my band saw and cut some bolt and nut plates from 1/16" and 1/8" birch. The 1/16" is to reinforce where the bolts pass thru the bottom wing and the 1/8 to receive the blind T nuts. I will have to add a real small piece to the nut plates so that the little spikes on the nuts have enough material to bite into. I am using 4 6/32 bolts to attach the bottom wing.
A real surprise the bottom wing is dead on square to the side of the fuse. I did not have to tweak anything at all.
Ken