My door was sagging greatly and I got the car with the Banks Door Hinges already installed. After some fiddling, I found that the complete hinge was slipping in the door hole that holds the hinge. From what I can tell, Banks does not supply abrasive washers (I may be wrong on that) and the abrasive washers are what keeps the hinge in place within a hole that is larger than the hinge diameter. I have read here that people use sandpaper to make an abrasive washer. For some reason, on my door, this was not cutting it.
So, I 3D printed a spacer to fill in the slack. In my case, I offset the hole to give me the adjustment I wanted, but they could be printed with the hole centered. Just thought I would share this solution.