We supply screws and bolts with pre-applied thread locking and sealing applications to prevent loosening or fluid leakage.

  • Adhesives (DIN 267/27)

    Microcapsules with low, medium or strong locking action for threaded fasteners. They work well on any kind of metal, and even on some plastic materials.

  • Thread lockers (DIN 267/28)

    Polyamides with immediate locking action, and reusable in case of adjustments. During installation, the product fills the space between the male and female thread, creating more contact surface, and offering a strong and lasting resistance to vibration and loosening. If applied on the full 360° of the thread, it also works as a sealant for low-pressure fluids.

  • Sealants (DIN 267/27)

    These high-efficiency microcapsules are ideal to contain high-pressure fluids in any kind of threaded joint (cylindrical or conical). They work on any kind of metal, and on most plastic materials.

  • Thread protectors

    They protect threaded parts from paint primers or soldering traces. The low-temperature application guarantees the integrity of surface coatings and mechanical properties.

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Advantages

  • High resistance

    High resistance to loosening, stress, vibration and fluid leakage.

  • Time saving

    Screws with pre-applied thread-lockers can be used on automatic assembly lines for faster installation.

  • Cost cutting

    Pre-applying thread sealants is often less expensive than using other sealing methods, such as O-Rings and nylon washers.

  • Guaranteed quality

    Thread lockers and sealants are applied according to either ISO standards or custom drawings, guaranteeing coherent and measurable performances.

  • Corrosion resistance

    Thread lockers and sealants isolate different metals from one another, helping prevent galvanic corrosion.

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