110 rear door hinges

Hi
Just replacing the front door hinges on my 110, a bit of drilling and sawing but nothing too difficult.
I'm taking off, painting then replacing with stainless bolt the rear doors (not back door) hinges.
Ive done the upper ones and about to start the lower ones but cant figure out how the nuts are held in? Are they the same as the fronts with captive slidey things or the same as the top hinge with a nice captive nut plate?
The bolt kit I got only had enough captive springy things for the front.
I don't want to cut anything off to find out without ordering the parts (if needed) to put it back together.

According to this it's a plate jobber the same as the top

Thanks Marmaduke, I wonder how you get to it as its not visible from the inside of the car. I'm a bit worried that I take the hinge off and the plate falls off and I cant get to it

Can't help there bud I've got a 90

Arrrh, figured it out, you can get access to the nut plate from under the car, they sit in a small channel you can just get your fingers up... this is going to be fun, think ill leave it for another day as neither of the bottom torx will budge.