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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

Bob Hawkins Joins Helix Linear Technologies as Vice President of Sales
Helix Linear Technologies, a global leader in lead screw and linear actuator manufacturing, has hired Robert Hawkins to nurture a growing customer list.

Helix Linear Completes Power-AC ACME Screw Product Line Acquisition
  Helix Linear Technologies, a global leader in linear motion technologies, today completed the acquisition of the Small Diameter PowerACTM Acme Screw prod...

Engineering Tool: How To Use The Helix Column Strength Calculator
How The Helix Column Strength Calculator Works The Column Strength calculator uses diameter, end fixity, and unsupported length to determine the minimum diamete...

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