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Hexagon bolt with shank

DIN 931 steel 8.8 zinc flake silver
SCR-HEX-DIN931-8.8-(ZFSHL)-M14X75

Art.-no. 412751475
EAN 4061975205995

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Hexagon bolt with shank

Art.-no. 412751475

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PU
x 50 pcs

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DIN 931, steel 8.8, zinc flake, silver (ZFSHL)

Zinc-flake coatings are chromium(VI)-free corrosion protection coatings for commercial vehicle construction, construction machines, agricultural vehicles and equipment, and all other fields that have 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 0.09–0.14 μ due to top coat with integrated lubricating particles

    Product information

    Datasheets(X)

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    Thread type x nominal diameter (d1)

    M14

    Length (l1)

    75 mm

    Head height (k1)

    9 mm

    External drive (s1)

    WS22

    Standards

    DIN 931

    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)

    34 mm

    RoHS-compliant

    Yes

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Datasheets()

    Datasheets ()

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