I've re-lined the brake bands on my 933f.  After reading the manual for proper installation, there are brake band support screws that are shown but are nonexistent on my brake bands. I've looked and cannot find were it appears they should have been. Is there a "poor man's fix" that anyone can think of?  I assume they were welded to the brake band but I don't see where they broke off.
Thanks to everyone whos helped!

They go up through the bottom of the clutch case, compress the brake, turn it in till bottoms out then one and a half turns out tighten locknut.

Support bolts usually just "prop" against the band; not part of the band itself, but screw thru the case and have a jamb nut to keep from backing out. JM

This makes more sense than what I was visualizing. The book shows the parts clearly but is vague on their points of attachment.
Thank you both for your time!

McMaster sells continuous threaded grade 8 bolts. Select the length/size you need and add a jam nut.

Thank you all. Both brakes are re-lined so hopefully moving closer to getting put back together!