Keep Nut

Keep nuts are perfect for the production of a heavy-duty thread in crack-sensitive materials such as HPL-; CPL-plates, marble, granite, concrete and stone components.

The Keep-Nut® offers high tensile strength, easy installation and a low installation depth. Pull-out forces up to 500 kg and more per Keep-Nut are possible due to the load distribution in the material. Our supplier has developed these threaded sleeves to shorten the working time thanks to the easy assembly.

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Keep Nut Gewindehülse Specialinsert HA-CO 1
  • Can be used in hard materials such as marble, corian, carbon,...
  • Good anchoring due to the serrated spring rings (crowns)
  • Quick and easy press-fit…
Keep Nut Gewindehülse Specialinsert HA-CO 1
  • Anchor for rear fixing of facade panels according to EN 14411:2012
  • Approved for building products according to ETA 15/0615ETA
  • Stainless steel AISI…

Keep Nut threaded sleeve for marble, granite, concrete or carbon fiber - HA-CO