Flat washer with chamfer ISO 7090, steel, 200 HV, zinc flake, silver (ZFSH)
ISO 7090 steel 200 HV flake zinc silver
WSH-ISO7090-200HV-(ZFSH)-20
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- Plain washers, chamfered
- Zinc-flake coating with very high corrosion protection
- Washers with a hardness of 200 HV are suitable for screw connections up to and including strength class 8.8
 | |
Suitable for screw thread | M20 |
Internal diameter (d1) | 21 mm |
Outer diameter (d2) | 37 mm |
Thickness (h1) | 3 mm |
Standards | ISO 7090 |
Material | Steel |
Vickers hardness, HV | 200 HV |
Surface | Flake zinc silver |
RoHS-compliant | Yes |
Corrosion protection period | 720 h |
Locking function | Embedding locking device |
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