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Flat washer without chamfer ISO 7089 steel 300 HV, zinc-nickel silver (ZNSH)

ISO 7089 steel 300 HV, zinc-nickel
WSH-ISO7089-300HV-(ZNSH)-D8

Art.-no. 46419078
EAN 4046777348347

Price for selected packaging unit
Flat washer without chamfer ISO 7089 steel 300 HV, zinc-nickel silver (ZNSH)

Art.-no. 46419078

Price for selected packaging unit
Quantity
PU
x 100 pcs

Exclusively for trade customers

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Washers with a zinc-plated chromium (VI)-free zinc-nickel silver coating (ZNSH) are suitable for applications with a high risk of corrosion. They are the perfect visual and functional addition to the screws and nuts in the programme that have a zinc-nickel silver (ZNSHL) surface.



Corrosion resistance:



  • Washers for ≥ M2 - 360h*

  • Washers for ≥ M4 - 600h*

  • Washers for ≥ 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

  • Thermal capacity up to 120°C

  • Even coating distribution

  • Functional and decorative
Product information

Datasheets(X)

Certificates/ Documents

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Suitable for screw thread

M8

Internal diameter (d1)

8.4 mm

Outer diameter (d2)

16 mm

Thickness (h1)

1.6 mm

Standards

ISO 7089

Material

Steel

Vickers hardness, HV

300 HV

Surface

Zinc nickel silver

RoHS-compliant

Yes

Corrosion protection period

600 h

Locking function

Embedding locking device

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

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Technical information