Size of the tapped holes in the X3 base?

Picking up a secondhand X3 that has been CNC converted on Friday. I am making a pallet up to transport it can anyone tell me the size of the tapped holes in the base that the levelling feet screw into?

I have the base dimensions from another post on here but no info on the hole sizes.

Thanks

Lee

M8 I think but I could be wrong. It has been a long time.

Thanks Donald. I was guessing M8. I will drill the holes in the pallet for M8 but bring the drill and some M10 bolts just in case.

For info according to the Grizzly product manual the feet are M12-1.75.