This website has not been optimized for Internet Explorer 11. Some functions are not available and display problems may arise. We recommend Mozilla Firefox, Microsoft Edge oder Google Chrome.

CONU - The counter nut

The CONU counter nut is a new and innovative 'fastener locking device' (patent pending). Compared to conventional hex nuts this counter nut offers a wide variety of advantages depending on the application, such as reduced space requirements and flow resistance as well as a lower risk of injury.

FLAT
Due to its unique shape, CONU fits into the countersink without any protrusion. The result: an almost flat and smooth surface.

SAFE
Thanks to its self-locking effect, CONU does not require any additional safety fasteners such as washers or extra nuts. Its grooved conical design prevents ‘self-loosening’. It is easy to install without a secondary tool, and can often be installed one-handed.

STRONG
With its innovative design, CONU can be used with grade 8.8 and 10.9 high tensile screws and bolts.

CONU_Kegelmutter_Erklaerung_540x300

CONU_Kegelmutter_Conu_vs_Sechkantmutter_1100x300_engl

At a glance - The advantages of the CONU counter nut

PRODUCTIVITY

> Quick assembly
> No second tightening tool required
> No additional locking elements (washers nuts etc.) necessary

 

EFFICIENCY

> Self-locking (for high dynamic loads)
> Suitable for all common materials
> Also suitable for centering purposes

DESIGN

> Product patent pending
> Level surface (no protruding nut)
> Optimized variants for maximum load capacity


The possibilities of use

CONU is a reliable and versatile solution to an age-old problem, with many application possibilities and advantages. Due to its easy installation, and the possibility to use it with almost all common materials, the range of applications is endless. Interests in the product could come from many material assembly professions and manufacturing industries.

CONU_Kegelmutter_Einsatzmoeglichkeiten_1100x600_engl

Different versions for different applications

For the launch phase, CONU will be available in sizes M 6 to M 16 and in two different versions:


CONU at a glance

In our ePaper on the CONU counter nut, we have compiled all the information for you. 

Click here for the ePaper

This website uses cookies. Please refer to our privacy policy for details. By continuing to use this website, you consent to the use of cookies.