I got one without the adjustment screw and found the top tube cable stops were too close to the seat tube for a smooth cable run between the stop and this hanger. The bare cable ended up meeting the outer at an angle.
I gave up on it and bought the longer Surly hanger instead.
Can someone show me picture of a bike with this particular canti hanger mounted? I can't find one.
The mounting point and cable point are quite close (which is good in my case). Not sure if it's supposed to come in on a slight angle...
I'm no good with cantis.