I’ve lost a grub screw for my OBE cartridges. I seem to either lose them or round their heads from overtightening! I’m looking for a screw with a bigger head or deeper recess so that I don’t round them.
I’d try some M4 cap head screws in the same length, but I can’t find any stainless steel ones that are 6mm long. Has anyone switched out their screws for something more substantial?