Self Lock Nut With flange, serrated underhead
Self Lock Nut Flanged UKV stainless steel A4/80P
Q/NUT-FLG-SELFLOCK-A4/80P-GL627-M12-3.1
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General:
The Self Lock Nut incorporates a self-locking feature in the female thread. This is known as a modified thread profile and consists of wedge surfaces. These wedge surfaces point towards the screw direction loading direction.
The wedge surfaces have a pitch angle of 30°, which produces a self-locking effect in the connection.
Additional technical features:
- Passivated to ISO 16048
- Coated with GLEITMO 627
Overview of advantages:
- Easy installation
- Eliminates installation errors (forgetting to lock the screw)
- Standard external threads (screws) with medium tolerance class can be used
- Uniform distribution of stress over all threads
- Prevents threads being stripped
- Cost-effective locking solution as no extra parts are required
- Maintains pre-load without any functional impairment
Datasheets(X)
 | |
Standards | DIN 6923 |
Material | Stainless steel A4 |
Property class | 80 |
Surface | Slide coating |
RoHS-compliant | Yes |
Head type | Hexagon head with flange |
Thread type x nominal diameter | M12 |
Height | 12 mm |
Flange diameter | 25.3 mm |
External drive | WS18 |
Width across corners | 20.03 mm |