K2 Systems Washer 8.4 x 25 x 1.5 mm - 1000121
€ 0,05 exkl. USt.
K2 Systems Washer 8.4 x 25 x 1.5 mm - 1000121 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
Fender washer DIN 9240
Large washer according to DIN 9240 with 25 mm outer diameter for secure load distribution on screw connections.
Rust-free stainless steel
Made of stainless steel in silver – corrosion-resistant and permanently weather-resistant for outdoor use.
For PV mounting systems
Connecting element for the assembly of photovoltaic substructures and module fastenings.
Bore 8.4 mm
Inner diameter 8.4 mm fits screws and threaded bolts of size M8.
Only 5 g per piece
Lightweight small part weighing 0.005 kg – large contact surface with minimal material use.
Accessories from K2 Systems
Matching connecting element from the K2 mounting system range for reliable screw connections.
Technical data
| Parameter | Value |
|---|---|
| Type | Fender washer DIN 9240 |
| Material | Stainless steel |
| Color | Silver |
| Inner diameter | 8.4 mm |
| Outer diameter | 25 mm |
| Material thickness | 1.5 mm |
| Application | Connecting element for PV mounting systems |
| Weight | 0.005 kg |
| Manufacturer number | 1000121 |
Frequently asked questions
What is the K2 Systems Washer 8.4 x 25 x 1.5 mm?
It is a fender washer (large washer) according to DIN 9240 made of stainless steel with an 8.4 mm inner diameter, 25 mm outer diameter and 1.5 mm material thickness. It serves as a connecting element in photovoltaic mounting systems.
What is a fender washer used for in PV mounting?
The large contact surface of the washer distributes the screw force over a wider area and protects the material from concentrated stress. This is particularly useful for slotted holes and softer substrates.
What screw size does the inner diameter of 8.4 mm fit?
The inner diameter of 8.4 mm is designed for M8 screws and threaded bolts and thus fits many common screw connections in PV substructures.
Is the washer suitable for outdoor use?
Yes. The stainless steel version in silver is corrosion-resistant and weather-resistant, making it permanently suitable for mounting solar systems outdoors.
Who is K2 Systems?
K2 Systems is a manufacturer of mounting systems and fastening solutions for photovoltaic systems. The range includes substructures, clamps and connecting elements for roof and open-area mounting.
Where can I buy PV mounting accessories in Austria?
The K2 Systems Washer and other mounting accessories are available from SOLARVIC at solarvic.at. There you will find the right connecting material for your photovoltaic installation.
How can I order?
Directly online via solarvic.at – if you have any questions about the design, the SOLARVIC team will be happy to help.
€ 0,05 exkl. USt.
K2 Systems Washer 8.4 x 25 x 1.5 mm - 1000121 is backordered and will ship as soon as it is back in stock.