FILTEC® wire thread inserts allow the manufacture of high strength thread with optimal transmission from the bolt to the nut thread. They are ideally suited to thread reinforcement in materials with minimal shear performance such as aluminium or magnesium and are therefore indispensible in the machine and plant construction, electronics, automobile, aircraft and astronautic industries. Thanks to these thread inserts it is possible to create an almost completely 'non-wearing' thread.


  • Simple installation
  • Affordable
  • Outstanding for repairs and maintenance
  • Wear-free & anti-corrosion
  • Huge selection of thread sizes

We are happy to help

Thanks to the wide and comprehensive range, there are many ways to use them for a wide variety of applications.

We are happy to support you in the search and selection of the best product to solve your challenges.

Take advantage of our many years of experience and find out how our threaded insert solutions can create real added value for your company. We offer:

  • C-parts optimization - reduction of the variety of parts
  • Development partnership
  • Automation and process monitoring
  • Complete systems - everything from a single source

We advise you quickly, free of charge and competently.

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FILTEC+® Wire thread insert

FILTEC+® wire-thread inserts are the optimum solution in the field of standard applications. The range of use extends from connections repeatedly disconnected to the reconstruction of damaged threads. This threaded insert simplifies installation considerably for the user. Thanks to its optimised conception the FILTEC®+ is very easy to turn in and install.


  • Thread: metric, UNC, UNF
  • Various thread lengths available


  • Stainless steel 1.4301

Further models and thread sizes available upon request

LOCKFIL+® Wire thread insert, self-securing

This special wire thread insert additionally features one or more polygon coils that exercise pressure on the sides of the mounted bolt. It is especially well suited to applications that are subject to alternating loads or vibrations. Additional bolt clips can be saved.


  • Thread: metric, UNC, UNF
  • Various thread lengths available
  • Coloured red


  • Stainless steel 1.4301

Further models and thread sizes available upon request

Didn't find the right thread insert?

If the standard is no longer sufficient - we also manufacture customized special solutions for you based on drawings.

Get in touch with our drawing parts experts. We advise you quickly, professionally and free of charge.

We support you with CAD design and work with you to develop perfect solutions for your challenges.



Tools and devices for thread inserts


We also offer you the right tool for every product solution and every challenge.

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