Flat washer with chamfer ISO 7090, steel, 200 HV, zinc-nickel-plated black (ZFSH)
ISO 7090 steel 200 HV, zinc-nickel, black
WSH-ISO7090-200HV-(ZNBH)-8
Register now and access more than 125,000 products
Washers with a zinc-plated chromium (VI)-free zinc-nickel black coating (ZNBH) 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 black (ZNBHL) surface.
Corrosion resistance:
- Washers for ≥ M2 - 360h*
- Washers for ≥ M4 - 480h*
- 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
Datasheets(X)
 | |
Suitable for screw thread | M8 |
Form | 0 - not applicable |
Internal diameter (d1) | 8.4 mm |
Outer diameter (d2) | 16 mm |
Thickness (h1) | 1.6 mm |
Standards | ISO 7090 |
Material | Steel |
Vickers hardness, HV | 200 HV |
Surface | Zinc nickel black |
RoHS-compliant | Yes |
Corrosion protection period | 480 h |
Locking function | Embedding locking device |
Suitable for | 0 - not applicable |
Last viewed
T-piece with female thread and male thread
TX bit with hole
Connection cable For SB 13-XE impact drills
90° angled adjustable sealing cone fitting ISO 8434-1, zinc-nickel-plated steel, cutting ring connection with o-ring
Draw bolt for sheet metal puncher
Cetus overall
Set of box inserts for mobile assembly workbench
HSS SMART STEP combination tap bit
Binding wire rolls In bucket
Warning and beacon lamp