Well Bambam, I have good news, Made a new screw today. I think you'll be happy with it. It's good and snug like I like to make them. Still have to cut the 2" long nub off the one end that I used for clearance to keep from running into the tailstock live center. Also have to cut the 7/16-14 thread on the other end. Last will be cutting the keyway in the one end. Then it's back to scraping and fitting.