Originally Posted by
canopus
yeah, I never came across a 9mm needed on a bike. std, old, sizes, 8mm, 10mm, 14mm, 15mm, sometimes even a 17mm. All the others adorned the shop peg board.
Most older and the cheaper derailleurs used a 9mm sized nut on the cable clamp, I have used it a lot lately.
And yes I have the 5.5mm sockets for strange fasteners, that is another one I hate running in to because that's about the time my socket isn't where it is supposed to be.
Glenn