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Raised countersunk head screw with recessed head, H ISO 7047, steel 8.8, zinc flake, silver (ZFSHL) - SCR-RSDCS-ISO7047-8.8-H4-(ZFSHL)-M8X20

Raised countersunk head screw with recessed head, H ISO 7047, steel 8.8, zinc flake, silver (ZFSHL)

ISO 7047 steel 8.8, zinc-flake
SCR-RSDCS-ISO7047-8.8-H4-(ZFSHL)-M8X20

Art.-no. 403148 20
EAN 4046777914085
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Raised countersunk head screw with recessed head, H ISO 7047, steel 8.8, zinc flake, silver (ZFSHL)

Art.-no. 403148 20

Prices for customers after login
Quantity
PU
x 100 pcs

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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 7047 replaces DIN 966 | There is some limited similarity | Some head heights and head diameters have been changed | Thread lengths changed | Strength class 5.8 and 8.8 omitted | Recessed head penetration depths changed.

    Product information

    Würth Catalogue

    Datasheets(X)

    Certificates/ Documents

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    Thread type x nominal diameter (d1)

    M8

    Length (l1)

    20 mm

    Head diameter (dk)

    15.8 mm

    Head height (k1)

    4.65 mm

    Standards

    ISO 7047

    Material

    Steel

    Property class

    8.8

    Surface

    Flake zinc silver

    RoHS-compliant

    Yes

    Head type

    Raised countersunk head

    Head details

    0 - not applicable

    Drive type

    Crosshead

    Internal drive

    H3

    Thread type

    Metric thread

    Pitch

    1.25 mm

    Thread form

    Standard metric thread

    Thread design

    0 - not applicable

    Design

    0 - not applicable

    Product class

    A

    Area of application

    0 - not applicable

    Regulated area

    0 - not applicable

    Construction product

    0 - not applicable

    EC declaration of conformity (CE)

    0 - not applicable

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Würth Catalogue

    Datasheets()

    Datasheets ()

    CAD data  | 

    Certificates/ Documents

     | 

     | 

    Technical information
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