From the previous post, I gather you guys are working to replace the hex screw lying parallel to the body of guitar and adjusting the string length for intonation. I am looking for the 2 hex screws that raise or lower the saddle guides each string My kingdom for the hex/allen head screw size it is the two screws that adjust the height of each string. .050mm
I believe, that is the size wrench at least. I can not locate. They easily fall rithg out if changing strings. Several strengths of thread glue are around color t dictane the strength. One prevents screws fron vibrating out, strong one wold like super glue. not the type we need of coarse.
