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Screw with flattened half round head and hexagon socket

ISO 7380-1 steel 010.9 flake zinc silver
SCR-BUT-ISO7380/1-010.9-ZFSHL-M12X55

Art.-no. 425241255
EAN 4056807149899

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Screw with flattened half round head and hexagon socket

Art.-no. 425241255

Prices for customers after login
Quantity
PU

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ISO 7380-1, steel, strength class 10.9, zinc-flake coating, silver (ZFSHL)

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

    Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 898-1

    Product information

    Datasheets(X)

    Certificates/ Documents

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    Thread type x nominal diameter (d1)

    M12

    Length (l1)

    55 mm

    Head diameter (dk)

    21 mm

    Head height (k1)

    6.6 mm

    Standards

    ISO 7380-1

    Material

    Steel

    Property class

    010.9

    Surface

    Flake zinc silver

    Corrosion protection period

    720 h

    Head type

    Button head

    Drive type

    Hexagon socket

    Internal drive

    HS8

    Thread type

    Metric thread

    Thread form

    Standard metric thread

    Product class

    A

    RoHS-compliant

    Yes

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Datasheets()

    Datasheets ()

    CAD data  | 

    Certificates/ Documents

     | 

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    Technical information