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Hexagonal bolt with shank

ISO 4014 steel 8.8 flake zinc silver
SCR-HEX-ISO4014-8.8-(ZFSHL)-M20X260

Art.-no. 4145420260
EAN 4060053566256

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Hexagonal bolt with shank

Art.-no. 4145420260

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Quantity
PU
x 10 pcs

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ISO 4014 steel 8.8, zinc-flake coating, silver (ZFSHL)

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 4014 replaces DIN 931 | There is some similarity | Nominal size extended | Width across flats for M10, M12, M14 and M22 changed.

    Product information

    Datasheets(X)

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    Thread type x nominal diameter (d1)

    M20

    Length (l1)

    260 mm

    Head height (k1)

    12.5 mm

    External drive (s1)

    WS30

    Standards

    ISO 4014

    Material

    Steel

    Property class

    8.8

    Surface

    Flake zinc silver

    Corrosion protection period

    720 h

    Head type

    Hexagon head

    Drive type

    Outer hexagon

    Thread type

    Metric thread

    Thread form

    Standard metric thread

    Thread design

    Partial thread

    Thread length (metric thread) (b)

    65 mm

    Product class

    B

    RoHS-compliant

    Yes

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Datasheets()

    Datasheets ()

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    Certificates/ Documents

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