Protection Caps

HEICO-TEC® Protection Caps

HEICO offers protection caps for all standard series HEICO-TEC® Tension Nuts.

The HEICO-TEC® Protection Caps, made of durable elastomer, protect the entire tension nut from external, aggressive influences during operation. In combination with coated HEICO-TEC® Tension Nuts, they are particularly suitable for use in highly corrosive environments, e.g. offshore.

The HEICO-TEC® Protection Caps are greased before assembly and then easily fit onto the tension nuts.


Advantages of the
HEICO-TEC® Protection Caps:

  • Water-repellent and additionally protects HEICO-TEC® Tension Nuts from corrosion
  • Protects against severe damage
  • Available to fit all products of the HEICO-TEC® Tension Nut standard series

We are happy to advise you in detail.
Please contact us for further information!

Fields of Application


wind power


railway and logistics