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Hexagonal bolt with threading up to head

ISO 4017 steel 10.9 zinc nickel black
SCR-HEX-ISO4017-10.9-(ZNBHL)-M8X25

Art.-no. 414868 25
EAN 4061337333366

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Hexagonal bolt with threading up to head

Art.-no. 414868 25

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Quantity
PU
x 200 pcs

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ISO 4017, steel 10.9 zinc-nickel, black (ZNBHL)

Fasteners with a zinc-plated chromium (VI)-free zinc-nickel black coating (ZNBHL) are suitable for applications with a high risk of corrosion. The coating comprises a zinc-nickel alloy layer and a sealing coat (top coat with integrated lubricating particles).



Corrosion resistance:



  • Diameter ≥ M2–360h*

  • Diameter ≥ M4–480h*

  • Diameter ≥ M10–720h*


  • *No base metal corrosion at points without thread in salt spray mist testing according to DIN EN ISO 9227 NSS


Overview of advantages:



  • Corrosion resistance of up to 720 hours against base metal corrosion in accordance with DIN EN ISO 9227 NSS

  • Chromium(VI)-free

  • Adjusted friction coefficient range from 0.09 μ-0.14 μ due to top coat with integrated lubricating particles

  • Thermal capacity up to 120°C

  • Even coating distribution

  • Functional and decorative
Notice

ISO 4017 replaces DIN 933 | There is some similarity | Nominal size extended | Width across flats for M10, M12, M14 and M22 changed.

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M8

Length (l1)

25 mm

Head height (k1)

5.3 mm

External drive (s1)

WS13

Standards

ISO 4017

Material

Steel

Property class

10.9

Surface

Zinc nickel black

Corrosion protection period

480 h

Head type

Hexagon head

Drive type

Outer hexagon

Thread type

Metric thread

Thread form

Standard metric thread

Thread design

Full thread

Thread length (metric thread)

25 mm

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information