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Countersunk head screw with hexagon socket ISO 10642, steel, strength class 10.9, zinc flake, silver (ZFSHL)

ISO 10642 steel 010.9, zinc-flake
SCR-CS-ISO10642-010.9-(ZFSHL)-M10X20

Art.-no. 412341020
EAN 4058794120493

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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.



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 10642 replaces DIN 7991 | There is some limited similarity (some head heights and head diameters have been changed | nominal Ø M18, M22, M24 are omitted | Stainless steels removed | strength classes 10.9 and 12.9 added).



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

    Product information

    Datasheets(X)

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    Thread type x nominal diameter (d1)

    M10

    Length (l1)

    20 mm

    Head diameter (dk)

    20.69 mm

    Head height (k1)

    6.2 mm

    Internal drive (s1)

    HS6

    Standards

    ISO 10642

    Material

    Steel

    Property class

    010.9

    Surface

    Flake zinc silver

    Corrosion protection period

    720 h

    RoHS-compliant

    Yes

    Head type

    Countersunk head

    Drive type

    Hexagon socket

    Thread type

    Metric thread

    Thread form

    Standard metric thread

    Thread design

    Full thread

    Product class

    A

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Datasheets()

    Datasheets ()

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    Certificates/ Documents

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    Technical information