I know what you mean however its not quite the answer Im looking for...I want the handbrake ever so tighter and I think may of found one but its based on a mkv golf.
The tool I was after was a 14mm Spline Bit. This is required to release the 2 bolts for the rear caliper carriers.
Went out and bought one at 25euros. Bloody too long can get it in when its on the knuckle bar Grrrrr. Put the new pads in while it was in bits.
Need a shorter socket to get the rest of the caliper off to get the old disk out. :-(?
I did exactly the same! I've been told that you can manoeuvre the disc out without removing the calliper carrier of though so gonna give that a go. Whether it's possible or not, I'll soon find out! No idea why they couldn't have used a hex bolt like they have on the front