Mt75 starter Allen bolts

[Andi]

Does anyone know what pitch these are.  The bolts that attach the starter to the engine. I know they're M10 and I think 30mm

Ta

Andi

Edited August 26 by Andi

[phaeton]

As a pure guess if they are into aluminium they will be 1.5mm, but as said a guess

Edited August 26 by phaeton

[Andi]

1 hour ago, phaeton said:

As a pure guess if they are into aluminium they will be 1.5mm, but as said a guess

Hmm. I have 1.25. But they are not tightening.  I'm guessing the threads have gone in the casing.  That's gonna be a pita. I've done this for now. Got a thinner bolt pushed all the way through with a couple of nuts on.  At least it's starting now with no signs of slipping