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Hexagon nut with fine thread
Hexagon nut with fine thread - 1
Hexagon nut with fine thread - 2

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Hexagon nut with fine thread

ISO 8673, galvanised steel 8 thick-film passivated (VZD)

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Available in 11 versions

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Variants

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
Notice

ISO 8673 replaces DIN 934 | There is no similarity | Nominal Ø changed | Some nut heights changed | Width across flats changed for M10, M12, M14, M22 | ISO 8673 only regulates fine thread | Standard thread included in ISO 4032.