Thread technology


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Create threads in metals and plastics

We are specialised in creating threads made of the most different materials. To do so we use proven technologies such as screwing in of AMTEC® inserts in plastic.

  • KOBSERT® threaded bushings

    KOBSERT® threaded bushings

    Thread reinforcement in metals
    KOBSERT® threaded bushes are the ideal solution for the creation of high load-bearing, vibration-resistant and torsion-proof nut threads in metallic low-strength materials.

  • IMTEC Molded inserts for plastics

    IMTEC Molded inserts

    IMTEC refers to the „In-Molding TEChnology“ and describes the in-molding of metal thread inserts with plastics before ejection.

  • AMTEC® thread inserts for plastics

    AMTEC® thread inserts for plastics

    High load-bearing inserts for plastic parts
    AMTEC® stands for „After Molding Technology“ and means the after-molding insertion of brass inserts in plastic components.

  • ONSERT® adhered fasteners

    ONSERT® adhered fasteners

    Quick and process-safe adhesion
    The ONSERT® technology allows the adhesion of different kinds of fasteners to varied materials.

  • UNITEC® K' in K'

    UNITEC® K' in K' plastic fasteners for plastic

    Screwing solutions made of plastic for plastics
    The UNITEC® K' in K' system has been especially developed by us and is characterised by special thread profiles. The different system variants are self-locking, self-tapping, self-forming, adjustable and tolerance compensating.

    UNITEC® K' in K'


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