Guys, I have tried everything to get these off with no luck. I read a few other threads but still not able to get them loose. Tried using a 3/8 Allen and also tried to put something over them but the 10mm and 3/8 sockets are too big and the 9mm is too small.



Any ideas?

 

Try with a TorX a bit bigger, hammer it down.

 

It worked.....thanks!