The screw that locks the purge wiper into place onto the gantry is stripped, I may have accidentally overtightened it when I had inserted it or its tightened over time. Ive tried a different set of Allen keys and tried using super glue but even the super glue breaks apart. I need some ideas, I want to save drilling into the bolt as a last resort
Try a small amount of epoxy in place of the glue and let it cure with the allen key inside, doubt that will break.
what if i dont have any epoxy