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innovative linear motion products


We manufacture the largest range of lead screw, acme screws and trapezoidal screws in the world. Our screws range in size from 1-25mm in diameter with an incredible amount of nut options with varying materials and models.


Helix's Linear Actuators offer a variety of models configured in travel lengths to 3,500 mm and deliver loads/forces up to 1,500 lbf. Actuators are assembled with lead screw or ball screw drives. Stepper motors and servo motors available.


The Helix Linear engineering tools will assist you with your application. These tools consist of various calculators, charts and application data forms that you can fill out and submit to our expert application engineers for assitance.


Build your own custom lead screw and submit your specifications to our Engineered Solutions Team and get a quotation in 24 hours. This design tool allows you to build any combination of sizes, materials and customization.



  • NEMA 17 and 23 (Size 11 on request)
  • Acme screw and ball screw drive
  • Integrated linear potentiometer
  • Rotary digital encoders
  • Magnetic position Sensors
  • Multiple mounting options
  • Multiple rod end options
  • IP65 Rated linear actuators
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Helix Linear Blog

10 Reasons Why the Helix H10X™ Coating Is Better
Our Helix H10X™ coating is now available. We have debuted a new PTFE coating in order to ensure an even longer life of your lead screw. Below are the top 10 ...

FAQ Friday: Top 15 Acme Screw and Lead Screw Questions Answered Here
Acme Screw and Lead Screw Products Acme lead screws convert rotary motion into linear motion by turning either the screw or the nut. Lead screws and nuts are hi...

Announcing the Launch of the New Helix Linear Technologies Website -
We’re excited to announce that our new and refreshed website is live. The updated site includes several new lead screw and linear actuator products that deliver s...

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