Hexagon nut, low profile, with clamping piece (non-metal insert) ISO 10511, steel 4, zinc-plated, thick-film passivated (VZD)
ISO 10511 steel 04 zinc plated thick-layer pass.
NUT-HEX-ISO10511-04-WS5,5-(VZD)-M3
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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 10511 replaces DIN 985 | There is some limited similarity | Thread M7, M18, M22, M27, M33 and threads with nominal diameter > M36 removed | Fine thread removed | Nut height changed | Width across flats changed for threads M10, M12 and M14 to 16, 18 and 21 mm | Strength classes changed to 04 and 05.
Datasheets(X)
 | |
Thread type x nominal diameter (D) | M3 |
Height (m1) | 3.9 mm |
External drive (s1) | WS5.5 |
Standards | ISO 10511 |
Material | Steel |
Property class | 04 |
Surface | Zinc plated thick-layer passivation |
RoHS-compliant | Yes |
Form | Low |
Locking device operating principle | Clamping part polyamide ring |
Locking function | Locking against loosening by clamping |