Hex Flange Nuts with Serration - 6923210
€ 0,17 exkl. USt.
Hex Flange Nuts with Serration - 6923210 is backordered and will ship as soon as it is back in stock.
Advantages at a Glance
M10 Thread
Hexagon nut with M10 metric thread for common screw connections in PV mounting applications.
Stainless Steel A2
Material A2 (stainless steel) – corrosion-resistant and permanently weather-proof for outdoor use on the roof.
Serrated Flange
Integrated serrated flange prevents self-loosening under vibration and wind loads.
Flange Contact Surface
Molded flange increases the contact surface and distributes clamping force without an additional washer.
DIN 6923 Standard
Designed according to DIN 6923 – dimensionally accurate and compatible with standard screw connections.
For Pitched Roofs
Designed for module mounting on pitched roofs as a secure connection component.
Technical Data
| Parameter | Value |
|---|---|
| Design | Hexagon nut with flange and serration |
| Thread | M10 |
| Material | A2 (Stainless Steel) |
| Standard | DIN 6923 |
| Roof Type | Pitched Roof |
| Manufacturer Number | 6923210 |
Frequently Asked Questions
What is a hexagon nut with flange and serration?
It is a self-locking hexagon nut according to DIN 6923 with an M10 thread made of A2 stainless steel. The molded flange with serration distributes the clamping force and secures the connection against self-loosening.
What is the flanged nut with serration used for?
It serves as a connecting element for mounting PV modules and substructures on pitched roofs. The flange replaces a separate washer, and the serration engages with the contact surface, keeping the screw connection permanently tight.
Why stainless steel A2 instead of galvanized steel?
A2 stainless steel is corrosion-resistant and permanently weather-proof. This makes the nut suitable for long-term outdoor use on the roof, where moisture and temperature changes would degrade galvanized steel over time.
Is an additional washer required?
No, the molded flange on the nut itself increases the contact surface and distributes the clamping force. A separate washer is generally not needed, and the serration also provides anti-rotation security.
Where can I buy hexagon nuts with flanges in Austria?
Hexagon nuts with flanges and serration, as well as other installation materials for PV mounting, are available online from SOLARVIC at solarvic.at.
How can I order?
Directly online via solarvic.at – for questions regarding design, the SOLARVIC team will be happy to assist.
€ 0,17 exkl. USt.
Hex Flange Nuts with Serration - 6923210 is backordered and will ship as soon as it is back in stock.