Otto, My '51 with bendix brakes has similar items. Pins that hold the brake shoes against the backing plate. If they weren't there, it's possible for the edge of the shoes to rub against the drum.

Here's a pic of what you're referring to.
Attachments
Brake Shoe Hold-downs.jpg (72.02 KB, 123 downloads)

Last edited by klhansen; 02/21/2024 5:48 PM.

Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.