RDA Mutation Xv2 screws

[Cacique]

I have a Mutation Xv2, Tobeco clone to be exact. I'm gonna need to pick up some screws really soon since mine aren't working that great. I'm on the replacement set already and screwdrivers aren't cutting it, I'm needing to use my pliers to turn the screws tight. Any recommendations on a type of screw that will work better and the size?

 

[pls0138]

I know kidney puncher has a v2 repair that includes hex screws, I think it's like six or seven bucks, comes with some spare o rings as well. I was planning on grabbing one myself eventually just so I don't have to screw around (pun intended) with that crappy little tool they give you for those triangle screws.