i cannot find a suitable socket to remove the head bolt on a C20LET
ive tryed a star socket E14/E16 and neither fit, one too small, one too big
i posted this before and someone kindly suggested that it was a torx T55 but this tool is more like an allan key than a female socket
any ideas?, i thought this would be easy but 1 week on and i still have not removed the head!!!!!