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Round head screw with square neck DIN 603, steel, strength class 8.8, zinc flake, silver (ZFSHL)

DIN 603 steel 8.8 zinc flake

Art.-no. 007631670
EAN 4052713030764

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Round head screw with square neck DIN 603, steel, strength class 8.8, zinc flake, silver (ZFSHL)

Art.-no. 007631670

Prices for customers after login
Quantity
PU
x 25 pcs

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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.



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

    Product information

    Datasheets(X)

    Certificates/ Documents

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    Thread type x nominal diameter (d1)

    M16

    Length (l1)

    70 mm

    Material

    Steel

    Property class

    8.8

    Surface

    Flake zinc silver

    Head diameter (dk)

    38.80 mm

    Head height (k1)

    8.95 mm

    Square width (V)

    16.70 mm

    Square height (f)

    12.90 mm

    Standards

    DIN 603

    RoHS-compliant

    Yes

    Corrosion protection period

    720 h

    Head type

    Cup head square neck

    Head details

    With square neck

    Thread type

    Metric thread

    Pitch

    2 mm

    Thread form

    Standard metric thread

    Thread length (metric thread) (b)

    38 mm

    Product class

    C

    Art.-no.
    Cust. Mat. No.

    Hazardous Material

    Product information

    Datasheets()

    Datasheets ()

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    Technical information