Good job! Hopefully you have more confidence with future DIYs. I had the same thing too, actually had both washers on one side, and none on the other. Not sure how it didn't leak!



If it's just the bracket bolt which isn't really anything critical you can probably head to your local hardware store and get a generic replacement. Just take one of the other bolts with the same thread and length for reference, it should be a standard metric thread like M6 or M8.