It was a beast to get out. It seemed as if someone used some lock tight on it or maybe it was corroded in. Any way it’s out but before I put the new screw in I want to re-tap it and clean up the threads. The new screw won’t go in anyway. So I know it is a 6 mm screw but I cant tell what the thread pitch is. I know it is either 6 x .5 or a 6 x .75. Any help would save me a bunch of cash. I don’t want to buy a new carb body if I can ovoid it.