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Hexagonal bolt with shank

ISO 4014 steel 10.9, zinc-nickel, black
SCR-HEX-ISO4014-10.9-(ZNBHL)-M8X40

Art.-no. 414668 40
EAN 4061338602348

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Hexagonal bolt with shank

Art.-no. 414668 40

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Quantity
PU
x 200 pcs

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ISO 4014, steel 10.9, zinc-nickel, black

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

Product information

Datasheets(X)

Certificates/ Documents

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Thread type x nominal diameter (d1)

M8

Length (l1)

40 mm

Head height (k1)

5.3 mm

External drive (s1)

WS13

Standards

ISO 4014

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

Partial thread

Thread length (metric thread) (b)

22 mm

Product class

A

RoHS-compliant

Yes

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information