Pre Owned ESB4.

[fender3x]

Ah! You are using threaded inserts like these, right?



I think that's going to work. Maybe not perfectly flat yet, but pretty close. Looks like you are on the right track.

[JimC]

I tried with these

Which were locally available, but not ideal, I've abandoned them. What's in there at the moment are somewhat similar to the stock posts, but about twice the length. The inserts you show look better, I like the length and the more gradual taper.

Tonight's project is juggling the neck angle...