Ballscrews101 was Re: Ball screw adjustment? and Rolled Ballscrews

What a great post! These are all the things I learned the hard way!
As for the Mc Master Carr ballnuts and screws,I have recieved
Rockford,Nook and Thompson when ordered at different intervals.
Screw stock has come highly polished black and very accurate at
times, and dull black and rough at other times! (a roll of the dice!)
I am sure your post will benefit many!!!! Thanks Rick