Hi DS,
It really does seem strange that no one can find a set of bolts to fit.
I had AMG copies on my last car , and needed a longer set for the back than the front ( the offset was different ) , i found this out to my cost when i put the front wheels onto the back and destroyed the brake shoes by using the long bolts ( they went too far into the hub and crushed the brake parts , locking the wheels ) ....