DIN 6923 M8 Flange Nut – A2 Stainless Steel for PV Mounting
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Description
DIN 6923 M8 Flange Nut – A2 Stainless Steel for PV Mounting
DIN 6923 M8 hexagonal flange nut made of A2 stainless steel (1.4301, grade 304) is a reliable fastening component designed specifically for photovoltaic installations. The serrated flange increases holding force and prevents self-loosening caused by vibration and torque, ensuring a durable and secure connection within the solar assembly.
The nut is primarily used for fastening roof hooks and mounting triangles to aluminium profiles in PV systems. The austenitic A2 stainless steel provides exceptional corrosion resistance in all weather conditions, ensuring long-term, trouble-free operation of the installation.
Technical specification
| Parameter | Value |
|---|---|
| Thread | M8 |
| Standard | DIN 6923 |
| Material | A2 stainless steel – 1.4301 (grade 304) |
| Design | Hexagonal with serrated flange |
| Weight | 0.007 kg |
Properties of A2 – 1.4301 (grade 304) steel
- Austenitic stainless steel – non-magnetic, flexible and stress-resistant
- Exceptionally strong corrosion resistance thanks to the nickel content in the alloy
- Suitable for all environmental conditions
Application in photovoltaic systems
DIN 6923 M8 flange nuts are a key component connecting roof hooks and mounting triangles to the aluminium profiles of PV structures. The serrated flange eliminates the need for additional locking washers, speeding up installation and reducing the number of components required.
Technical data
| Thread type | M8 |
| Steel Grade | A2 |
| DIN | DIN 6923 |
Safety
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