Seems very difficult to get info on them. I have a set of blue ones on one of my frames which I'm considering replacing with V-brake studs, and being a lazy git I thought I'd quickly look online for the thread specs. But I could find almost nothing about them.
I just checked and I was wrong,the pitch thread in the frame is finer(due to it being aluminium).I tried an m10 bolt and it starts to lock after half a turn.I assumed it would fit as I have regular M8 bolts blanking off the fork bosses.
