Carc to shaft housing bolt sizes

Does anyone know the correct sizes of the 4 bolts that attach the Carc housing to the shaft housing.

Think M10 55mm but unsure what thread etc, looks to be fine.

Torque rating would be useful as well.

Thanks Peter

M10 x 35, 50NM

Thanks and idiot asking but would that be fine thread

Peter

If you google the bolt part number AP8152318 you will find Aprilia forum thread (sic) that says its 1.5mm pitch.

.....but they aren't 100% sure . If you want replacements either use the part number or measure the pitch once you have one off.