I have no clue what scale actually. I was basing my kit association on this post by Julien in his previous build thread:
http://www.therpf.com/showthread.php?t=133044&page=2&p=2053328&viewfull=1#post2053328
Maybe his guess was off as he doesn't reference the kit name again later when he receives these parts to build it. Or maybe it's the larger Yamato from Nichimo? Those are both very hard kits to find images of online.
Here is this updated map as well.
View attachment 623038
Are the boxes from the struts in both the Ausf. N and Ausf M/N? I can't find a good scan of the M/N so I'm not sure of any differences or misunderstanding I had when I originally labelled the strut box.