Part of that is probably because we’ve gotten so good at making them that they’re seen as cheap commodities, but the physics and engineering behind the screw thread is interesting stuff.

Permitting modification to accommodate various applications demanding precision and reliability, NTB series anti-backlash lead screw assembly is ... with flange or thread mountsand can handle ...

The challenge presented to Kerk was to produce a lead screw and nut assembly that could satisfy ... “The length-to-diameter ratio of thread engagement required for AMI’s machines is about ...