Hexagonal bolt, with thread to head and fine thread ISO 8676, steel 8.8, zinc-plated thick-film passivated (ZSML)
ISO 8676 steel 8.8 zp th-l. pass. fthr. w. sealing
SCR-HEX-ISO8676-8.8-(ZSML)-M8X1,0X20
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Connection elements with galvanised chrome (VI)-free thick-film passivation (ZSML) offer a 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 8676 replaces DIN 961 | There is some similarity | Nominal dimensions extended | Width across flats changed for M10, M12, M14 and M22.
Datasheets(X)
Thread type x nominal diameter x pitch (d1) | M8 x 1 |
Length (l1) | 20 mm |
Head height (k1) | 5.3 mm |
Standards | ISO 8676 |
Material | Steel |
Property class | 8.8 |
Surface | Zinc plated thick-layer passivation |
Corrosion protection period | 264 h |
Head type | Hexagon head |
Drive type | Outer hexagon |
External drive (s1) | WS13 |
Thread type | Metric thread |
Pitch | 1 mm |
Thread form | Fine pitch thread |
Thread design | Full thread |
Product class | A |
RoHS-compliant | Yes |