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Thread rolling

Strengthen your world. Request a quote.

The LoneStar Group provides advanced thread-rolling services for high-tolerance, precision-engineered components that strengthen critical industries worldwide.

This cold-forming process is used to manufacture external threads on cylindrical fasteners by displacing material with hardened dies.

Smoother, stronger, fatigue-resistant threads

Thread rolling displaces material instead of removing it. This process is performed at room temperature and uses special dies (flat or cylindrical) with the inverse of the desired thread profile pressed into the rotating workpiece. Through pressure, the thread is formed, not cut, to create a smooth, high-strength, fatigue-resistant thread.

High-performance sealing, available at scale

We tailor our thread-rolling services to your unique specifications and can deliver either high-volume production runs or bespoke components.

Precision and consistency

Thread rolling strengthens precision-engineered components by reducing stress concentration through uninterrupted grain flow and work hardening.

Smart manufacturing

Thread rolling reduces waste while improving surface finish to minimise wear and extend the performance of your components and applications.

Technical details

  • We can manufacture and distribute thread-rolled components worldwide.
  • We serve all key marketplaces and critical industries
  • We work with carbon steel, stainless steel, nickel alloys and duplexes
  • Able to thread roll components up to 4” diameters

All approved and accredited components are fully traceable and delivered with industry-leading documentation packs as standards.

Contact our thread rolling experts to discuss your requirements

We look forward to collaborating with you.

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