Lead Screws
- Low Cost
Considerable savings when compared to ball screw assemblies - Variety
Largest range of leads and diameters 3/16" to 4" to match your requirements - Vibration and Noise
No ball recirculating vibration and often less audible noise compared to ball screws - Custom
Option of custom designs to fit your design envelope - Non-Corrosive*
Stainless Steel and internally lubricated Acetal - Environment
Less susceptible to particulate contamination compared to ball screws
Lead Screws & Supernuts®
Offering smooth, precise, cost effective positioning, our lead screws are the right solution for your application. Thomson BSA precision lead screws are an excellent economical solution for your linear motion requirements. Our precision rolling process ensures accurate positioning to 0.003 in/ft and our PTFE coating process produces assemblies that have less drag torque and last longer.Learn More >
Metric Lead Screws & Supernuts®
Thomson BSA offers a complete line of metric products including both lead screws and Supernuts®. Learn More >