My Helios has one stripped postive post, can it be saved

[Kgb424]

My Helios, stripped out the threads on one of positive posts, and it will not tighten up enough to make good contact, and when you build it dual coil, it will not fire evenly cause there is short and get doesn't make good contact, it will work as a single coil, cause one of the positive posts stripped, Do they make taps that small, or self tapping screw that small or it is trash.

 

[Kgb424]

I got so lucky, I remembered, in my R/C spare parts box, I had some 2mm socket cap screws, and they thread good and are the right length to hold the wire tightly, Yeah Baby I fixed it and going back to dual coils, cause I can't make up my mind for a replacement rda. So I'll keep it and use it.