Hexagon nut
ISO 4032 steel 6/8 nickel/zinc plated silver ZNSHR
NUT-HEX-ISO4032-8-WS30-(ZNSHR)-M20
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Fasteners with a zinc-plated chromium (VI)-free zinc-nickel coating 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).
Overview of advantages:
- Corrosion resistance of up to 720 hours against base metal corrosion in accordance with DIN EN ISO 9227 NSS
- Adjusted friction coefficient range from 0.12-0.18 μ due to top coat with integrated lubricating particles
- Thermal capacity up to 120°C
- Even coating distribution
- Functional and decorative
ISO 4032 replaces DIN 934 | There is no similarity | Nominal diameter changed | Some nut heights changed | Width across flats changed for M10, M12, M14, M22 | Only for standard thread | Fine thread moved to ISO 8673.
Datasheets(X)
 | |
Thread type x nominal diameter (D) | M20 |
Height (m1) | 16.90 mm |
External drive (s1) | WS30 |
Standards | ISO 4032 |
Material | Steel |
Property class | 8 |
Surface | Zinc nickel silver |
RoHS-compliant | Yes |
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