[Alex van de Wetering]

Niels,

I was just looking in the parts list this morning and found under extinguisher, that all types (C8, C15 etc. CGT) use 6 round head slotted screws for fastening. So, I guess you (and I) have to look for a different bracket.....or as David says....just go for the 5 hole version .....and maybe drill two extra holes in the bracket.

Alex