Type of bolt head on cv axle

Does anyone know the type of head on the 6 bolts that are holding the axles to the differential on a 1999 MK4 GTI 2.0 AEG engine code?

Looks like a Torx set bit. The cheapo repair manual says its either an M8 or M10, but im interested in the type of head.

Thanks

its a 10mm triple square

its a 10mm triple square


Thanks bought a set at Checker...they called them 12 point star internal wrench set.

its a 10mm triple square


Thanks bought a set at Checker...they called them 12 point star internal wrench set.



Looks like the job should be easy to replace a new half shaft, but dam bearins have to be packed and ball joint has to be popped off.