Grimeca caliper - banjo bolt size?

[AndyB57]

As per title - does anybody know the correct banjo bolt sizes for the original Grimeca caliper and master cylinder? I don't trust my attempts to measure the old ones with a Vernier

[Stubaker58]

Hi,

Just looked at my recent order from Speedflow and I ordered M10 x 1mm ... they seem to fit!

[AndyB57]

Thanks!