Lead Screws

Potter-GMH Technologies offers high quality lead screw assemblies for precision, linear positioning applications. Our precision lead screws eliminate many unwanted side effects common to less exacting products. Development of expertise in manufacturing precision lead threads guided the evolution of our current product lines of precision lead screw and nut assemblies. Whether you specify a standard product from stock, or require a customized product, you will get the full attention of our experienced staff.

Universal Lead Screw Assemblies

offers lead accuracies to 10 microinches/turn, 25 microinches/inch, the best in the industry. Our standard lead screws (leadscrews), stocked for immediate delivery, offer you lead accuracies of 50 microinches/turn, 100 microinches/inch. Our dual thrust lead screw assemblies, containing two thrust bushings, allow users to execute equal and opposing linear motion with one drive system. All Universal lead screw assemblies are RoHS Compliant.

Universal Thread Grinding Company Product Information