I finally got around to adjusting the striker pin on my drivers door and found that someone had put it in cross-threaded. Besides needing a new striker pin, I might need to replace the "nut" in the door. Can anyone say what this involves? I'm thinking that I can get away with chasing the threads if I can find the right size tap. Can anyone say what the correct size is? I can tell that it is a 1,0 metric thread pitch, but I need to know the diameter. Walt Tampa, FL