An expanded line of Jack Screws is specifically designed for mounting D-type subminiature connectors. An expanded line of is specifically designed for mounting D-type subminiature connectors. The ...

For use on D-subminiature connectors as a mounting screw, Sems jack screws are precision manufactured in 0.285, 0.347, and 0.660-in. lengths. The screws feature a chromate-coated, zinc-plated body ...

Hydraulic jacks and screw jacks serve the same basic purpose, allowing mechanics to lift and support heavy loads in the shop. That said, there are some pretty major differences in how they work, the ...

Machine Screw jacks are used for positioning loads in numerous applications, however when the load direction alternates between tension and compression within the operating cycle and a high position ...

I stripped the threads on one plumbing connection and now it's a running joke with my brothers that I'm Jack the Stripper. I'll never live it down. Seriously, when is a screw, bolt, or plumbing ...