[Darren69]

I've never had to use a torque wrench for small bolts like that as you can do more damage than good with even a small torque wrench. I use one for big stuff like suspension bolts and wheel nuts, head bolts etc. But usually i just hand tighten with an allen key and once you feel it bending, that's usually tight enough. Even disk bolts, fork clamp bolts and brake lines. If you're dead set on using one then it needs calibration and the bolt threads need to be clean and greased and under the bolt head too.