Hi everyone, was in the proccess of replacing my seat belt stalk and was surprised to find out that the stalk itself isn't held in place with an M10 spline bolt like the seat frame/runners themselves. I'm sure I read somewhere they were M10 spline. Tried to make something work but no joy and refixed the seat for now ( got to clean years of carp from under the seat at least) Am I correct in thinking it will be an m8 spline bit I need. Cheers in advance.