Welcome to Würth Germany For trade customers only Contact +49 7940 15-2400
Hexagon Socket Head Cap Screw
Hexagon Socket Head Cap Screw - 1
Hexagon Socket Head Cap Screw - 2

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

Hexagon Socket Head Cap Screw

ISO 4762 steel 12.9, zinc flake, silver (ZFSHL)

See product details

Available in 197 versions

Show availability in Würth trade store
Exclusively for trade customers

Register now and access more than 125,000 products

Variants

Zinc-flake coatings are chrome-(VI)-free corrosion protection coatings for commercial vehicle assembly, construction machinery, agricultural vehicles and equipment, and all other areas that have corrosion protection requirements at vehicle construction level.



Corrosion resistance for ZFSHL is:


  • Diameter ≥ M6 - 480h*

  • Diameter ≥ M10 - 720h*


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


  • The designation ZFSHL refers to the following corrosion coating:


    • Zinc-flake coating, with top coat, silver colour, with friction value adjusted lubrication.

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

    Notice

    ISO 4762 replaces DIN 912 | There is some similarity | Nominal range changed | Fine thread moved to ISO 12474.