Quote Originally Posted by jarro_2783 View Post
It was the anti rotation screw on a tuner, I just turned it too far after it was tight. I didn't use bees wax for this one. It has broken off right at the wood, so pliers can't reach it.
Had a similar thing happen to me.
Very fine drill bit either side of the broken screw then use fine tipped pliers to wiggle out the broken bit.
I then back filled with similar colour timber mate and drilled and put in a new screw.
Always best to use wax on the screws as they are quite weak. If you don't have any wax, stick them into a cake of soap - it has the same effect as the wax.