Welcome to Würth Slowakia For trade customers only

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

ISO 7089 steel 300 HV, zinc-nickel
WSH-ISO7089-300HV-(ZNSH)-D4

Art.-no. 46419074
EAN 4060053566683

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

Art.-no. 46419074

Price for selected packaging unit
Quantity
PU
x 5000 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

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

 | 

 | 

Suitable for screw thread

M4

Internal diameter (d1)

4.3 mm

Outer diameter (d2)

9 mm

Thickness (h1)

0.8 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

 | 

 | 

Technical information