Welcome to Würth Austria For trade customers only

Exklusiv für Gewerbetreibende

Service-Hotline +43 50 8242 0

Kauf auf Rechnung

Schnelle Lieferung

Über 60.000 Produkte

Pan Head screw with hexalobular head ISO 14583, steel, strength class 8.8, zinc-nickel-plated, black (ZNBHL)

For detailed information, other images and documents, please select individual articles from the following table.

Pan Head screw with hexalobular head ISO 14583, steel, strength class 8.8, zinc-nickel-plated, black (ZNBHL)

See product details

Available in 58 versions

Show variants

Prices for customers after login

Exclusively for trade customers

Register now and access more than 60,000 products

Variants

Exclusively for trade customers

Register now and access more than 60,000 products

Login/Register
Locate branch office

Call customer service: +43 50 8242 0

Prices for customers after login

Fasteners with a zinc-plated chromium (VI)-free zinc-nickel black coating (ZNBHL) are suitable for applications with a high risk of corrosion. The coating comprises a zinc-nickel alloy layer and a sealing coat (top coat with integrated lubricating particles).



Corrosion resistance:



  • Diameter ≥ M2 – 360h*

  • Diameter ≥ M4 – 480h*

  • Diameter ≥ M10 – 720h*


  • *No base metal corrosion at points without thread in salt spray mist testing according to DIN EN ISO 9227 NSS


Overview of advantages:



  • Corrosion resistance of up to 720 hours against base metal corrosion in accordance with DIN EN ISO 9227 NSS

  • Chromium(VI)-free

  • Adjusted friction coefficient range from 0.09μ - 0.14μ due to top coat with integrated lubricating particles

  • Thermal capacity up to 120°C

  • Even coating distribution

  • Functional and decorative
Notice

Increase in assembly productivity



When elements are joined using hexalobular (TX) fasteners, the force is transmitted over a large surface area across the flanks of the drive rather than being centred on one point, as is the case with hexagon socket drives, for example. This has a number of advantages:


  • Reduced tool wear

  • Tool does not slip because force is distributed optimally

  • No damage to surface coating

  • No wobbling

  • Screw locates securely


Hexalobular drives must comply with DIN EN ISO 10664


  • As a result, connection elements with hexalobular heads are standardised and can be used all over the world