Hexagonal nut
ISO 4032 steel 8 zinc plated thick-layer pass.
NUT-HEX-ISO4032-8-WS30-(VZD)-M20
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Connection elements with galvanised chromium (VI)-free zinc thick-film passivation (VZD) offer a future-proof alternative to surfaces containing chromium (VI). The coating consists of a zinc layer with passivation on a chromium (III) basis.
Overview of advantages:
- Chromium (VI)-free alternative to A2C or A3C
- Thermal capacity up to 120°C
- Even coat distribution
ISO 4032 replaces DIN 934 | There is no similarity | Nominal Ø 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) | 18 mm |
External drive (s1) | WS30 |
Standards | ISO 4032 |
Material | Steel |
Property class | 8 |
Hardness category | 0 - not applicable |
Surface | Zinc plated thick-layer passivation |
Regulated area | 0 - not applicable |
RoHS-compliant | Yes |
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