Fallout tile size?

I'm working on a boardgame design that uses hex tiles with 2 or 3 territories per tile.

The closest thing you compare those tiles with is the#Fallout boardgame. I'm trying to figure out the size of the tiles in that game but I can't find the answer. I know the Catan size (45mm/side) but I guess the Fallout tiles are a little bit bigger?

Does somebody have this game in his/her collection and is he/she willing to measure a tile for me? (A side and the distance between 2 sides will do)