Hello just wondering if anyone has replaced the rear wheel bearing but come across the hub bolt been rounded this been the M18 spline bolt came to do mine today got as far as this ******* as it’s rounded so my m18 socket would not take even on an angle to try grip it anyone got any bright ideas as to help me remove this been told get the size socket up bray it in with a hammer and try that as my new beating comes with the new bolt any ideas or help would be greatly appreciated picture taken after attempting and put disc back on