Fujimoto G70 medium format carriers

I bought a Fujimoto G70 last year, which had no neg carriers. 35mm posed no issue, I easily made a carrier out of card stock and it works flawlessly. I have an actual 35mm carrier for it on the way, which should be here later this week.

However, I have a pile of 120 negatives that I would like to print (6x6 and 6x4.5), but I'm having issues getting the dimensions correct. I think my biggest problem is the rear spacing. Is there anyone out there with a set of Fujimoto/Lucky MF carriers they could measure and post the dimensions? I'd like to get a set of them made from aluminium.

I have a fujimoto 6 by 7 carrier here in my hot little hand. Which measurements do you need? From the rear of the hole for the negative to the back end of the carrier is 12mm.

the inside dimension of the carrier, inside the flanges that wrap around the body when inserted, is 113 mm. It is 93mm from the inside of the front flange to the rear of the carrier.

these are on the top lid of the carrier. The bottom one is a lot different.

Thanks. That should hopefully get me sorted out. I'll make up a quick test carrier from card tonight and see if that works out. If so, then I can get a simple set made for me.