Castellated nut
DIN 935 steel 8 zinc plated thick-layer pass.
NUT-CASTLE-DIN935-8-B-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
Datasheets(X)
Standards | DIN 935 |
Material | Steel |
Property class | 8 |
Surface | Zinc plated thick-layer passivation |
RoHS-compliant | Yes |
Thread type x nominal diameter (D) | M20 |
Height (h1) | 22 mm |
External drive (s1) | WS30 |
Width across corners (e) | 32.95 mm |