Hexagonal nut with clamping piece (all-metal) DIN 980, steel 10, zinc-flake coating, silver (ZFSHL)
DIN 980 M, steel 10, zinc flake
NUT-HEX-DIN980-10-WS27-M-(ZFSHL)-M18
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Zinc flake coatings are chrome (VI)-free corrosion protection coatings for commercial vehicle construction, construction machines, agricultural vehicles and equipment, and all other fields that require vehicle construction standard corrosion protection requirements.
The corrosion resistance of ZFHSL is as follows:
- Diameter ≥ M6 - 480h*
- Diameter ≥ M10 - 720h*
The designation ZFSHL refers to the following corrosion coating:
- Zinc flake coating, with top coat, silver colour, with lubrication that alters the friction coefficient.
- Adjusted friction coefficient range from 0.09μ - 0.14μ due to top coat with integrated lubricating particles
DIN 980 has been withdrawn and replaced by ISO 7042. There is some limited similarity (Threads M3, M4, M7, M18, M22, M27, M33 and M39 removed | Nut height changed | Width across flats changed for M10, M12 and M14 to 16, 18 and 21 mm | Fine thread was included in ISO 10513 | ISO 7042 valid for strength classes 5, 8, 10, 12).
Datasheets(X)
Thread type x nominal diameter (D) | M18 |
Height (m1) | 18 mm |
External drive (s1) | WS27 |
Standards | DIN 980 |
Material | Steel |
Property class | 10 |
Surface | Flake zinc silver |
Locking device operating principle | Single part clamping nut metal |
Locking function | Locking against loosening by clamping |
Thread type | Metric thread |
RoHS-compliant | Yes |