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Strux® Nut
For the highest performance requirements

Thanks to its specially developed press-fit contour and pronounced undercut, the press-fit nut meets even the highest requirements for press-out forces and torque resistance. The form-fit anchoring ensures maximum stability – even in demanding applications and under high loads.

Thanks to its robust geometry, the press-in nut can be used in almost all common metallic materials. Whether steel, aluminum, or copper: even with a material thickness of just 1.0 mm, it offers a secure, resilient, and reliable threaded solution – with virtually no upper limits.

Cutting 
costs

Fast
assembly

Versatile 
application

The press-in nut is pressed into a pre-punched component and then provides a flat, clean screw-on surface for secure and precise assembly. Thanks to its robust geometry, the press-in nut can be used in almost all common metallic materials. Whether steel, aluminum, or copper: even with a material thickness of just 1.0 mm, it offers a secure, resilient, and reliable threaded solution – with virtually no upper limits.

Strux® Nut
Just right for high pressing forces and high torque

The market’s demands

  • Aluminum and steel sheets from 1.0 mm thick
  • Flat screw-on surface
  • High pull-out force and high torque requirements
  • Round and simple processing technology
  • Assembly, product, and operational safety
  • Flexible joining technology
  • Processing technology and elements from a single source
  • Electrification

ARNOLD provides the solution

Strux® Nut
For the highest performance requirements

Technical advantages of Strux® Nut

  • One nut variant for all sheet thicknesses from 1.0 mm​
  • Flat screw-on surface thanks to flat die, no complex embossing contour of the die necessary​
  • Joining of all materials up to 600 MPa​
  • Dimensions from M5 to M12

Commercial advantages of Strux® Nut

  • Special solutions are no challenge
  • One die for all sheet thicknesses, no complex die contours
  • Wide range of applications, resulting in a small number of different elements
  • Containment of variant diversity
  • Reduction of total connection costs
  • Avoidance of emissions through optimized joining process
  • Global availability

Everything you need.

Application-related and near-series testing
 

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Calculations and simulations for technical evaluation and optimization 

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  • Brochure Strux®

    Self-clinching screws
    PDF –
    1 MB
  • Download

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