Funny you should mention splined bits, I picked up a set today. One is close in size but just slightly too big. Tried to use a dremel to grind out the hex's corners but the bit wore down too quickly.citroenxm wrote:Had that ALSO Xac, the eccentric 8mm bolt appears to tighten itself up!! They dont need a lot of tightening.
I had one, but I didnt use a Torx, I used a SPLINED Bit, which had more "Ridges" on it to grip to the internal rounded edge..
Any ideas what I can try next?