Stub axle bolt size?

Hi. Can someone tell me the correct size of the 8 (4 each side) stub axle bolts?
Snapped one so need to get another…
Cheers. Jimmy.

M10x24mm

I got mine from VW Heritage (part no N90-369-801) although probably not cheapest place, but I lumped it in with something else I was ordering.

Cheers mate!