For detailed information, other images and documents, please select individual articles from the following table.
Hexagonal bolt with flange
EN 1665, steel 10.9, galvanised, thick-film passivated (ZSML)
Register now and access more than 20,000 products
Variants
Register now and access more than 20,000 products
Connection elements with a galvanised chrome (VI)-free zinc-nickel coating (ZSML) offer a more future-proof alternative compared to surfaces containing chrome(VI). The coating consists of a zinc layer with passivation on a (chrome III) basis and sealing coat (top coat with integrated lubricating particles).
Overview of advantages:
- Higher quality replacement of common galvanised coatings such as A2C or A3C
- Adjusted friction coefficient range from 0.09 μ - 0.14 μ due to top coat with integrated lubricating particles
- Thermal capacity up to 120°C
- Even layer distribution
- Functional and decorative
ISO EN 1665 replaces DIN 6921 | There is some limited similarity | Some head heights changed | Flange diameter is unchanged | Widths across flats for M10, M12, M14 and M16, M20 changed | Strength 12.9 removed | Fine thread removed.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!