Nelson Thread Grinding is a leader in precision thread grinding of precision lead screws, jack screws and bone screws for aerospace, medical, and industrial applications. We grind it, any lead, any form.
Nelson Thread Grinding offers a complete selection of precision thread forms applicable to a wide range of products and manufacturing disciplines, including: Ultra precision, close tolerance lead screws for optics positioning, motion control, instrumentation, robotics, computer chip manufacture, bio-medical equipment, machine tool positioning and hundreds of applications for the aerospace and...