You should be able to acheive it by simply making a "nail with side-fins" then applying a twist modifier, thus the side fins become the thread around the screw.
Basically do what Dockode said, but instead of adding in the rotations manually you should use the twist modifyer to do this instead.
Take a glance at my <a href="https://forums.simplymaya.com/showthread.php?s=&threadid=9428"><b>Porsche 959</b></a> WIP
Last edited by -<{ JB }>-; 24-10-2003 at 10:22 AM.