Help w/ '68 Dart front 10" Drum brakes

Thank you, so let's say in the future, if I don't find the same brake shoes, would I need to move to using using actual pins?
I did order some new shoes and hopefully they're alike the ones I currently have. Had to find 10x2.5 shoes they dont seem to be very common.
The front 10 in brakes were 2.25 wide. The 9 inch brakes are 2.5 wide