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Hexagonal nut with flange EN 1661, steel, strength class 8, zinc flake, silver (ZFSHL)

EN 1661, steel 8 zinc flake
NUT-HEX-FLG-EN1661-8-(ZFSHL)-M8

Art.-no. 45374028
EAN 4057708509508

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Zinc flake coatings are chrome (VI)-free corrosion protection coatings for commercial vehicle construction, construction machines, agricultural vehicles and equipment, and all other fields that require vehicle construction standard corrosion protection requirements.



The corrosion resistance of ZFHSL is as follows:


  • 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 lubrication that alters the friction coefficient.

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

    Notice

    ISO EN 1661 replaces DIN 6923 | There is some similarity | Fine thread removed | Width across flats for size M10 changed from 15 mm to 16 mm.

    Product information

    Datasheets(X)

    Certificates/ Documents / additional info

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    Thread type x nominal diameter (D)

    M8

    Height (h1)

    8 mm

    Flange diameter (dc)

    17.9 mm

    External drive (s1)

    WS13

    Standards

    EN 1661

    Material

    Steel

    Property class

    8

    Surface

    Flake zinc silver

    RoHS-compliant

    Yes

    Corrosion protection period

    480 h

    Design

    With flange

    Min./max. friction

    0.09-0.14 µ

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Datasheets()

    Datasheets ()

    CAD data  | 

    Certificates/ Documents / additional info

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    Technical information