K2 Systems Thread-Forming Sheet Metal Screw 5.5 x 25 mm, abZ - 2005033
€ 0,40 exkl. USt.
K2 Systems Thread-Forming Sheet Metal Screw 5.5 x 25 mm, abZ - 2005033 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
Thread-forming
Self-tapping sheet metal screw 5.5 x 25 mm for direct screwing into steel and aluminum sheets without pre-drilling.
Corrosion-resistant
Made of stainless steel with EPDM seal for permanently tight and rust-free connections on the facade.
EPDM sealing washer
Integrated EPDM sealing washer reliably protects the drill hole against penetrating moisture.
Sheet thickness range
Approved for steel sheets from 0.4 mm and aluminum from 0.5 to 1.25 mm thick.
Building authority tested
With general building authority approval (abZ) for tested use in PV mounting systems.
Made in Germany
System screw from K2 Systems for WallPV and CarrierRail applications, manufactured in Germany.
Technical data
| Parameter | Value |
|---|---|
| Dimension | 5.5 x 25 mm |
| Diameter | 5.50 mm |
| Length | 25 mm |
| Material | Stainless steel, EPDM |
| Color | Silver |
| Type | Thread-forming sheet metal screw |
| Approval | Steel sheet from 0.4 mm; Aluminum 0.5-1.25 mm |
| Suitable for | K2 WallPV / CarrierRail |
| Area of application | Facade |
| Weight | 0.006 kg |
| Origin | Germany |
| Manufacturer number | 2005033 |
Awards & Certificates
Frequently asked questions
What is the thread-forming sheet metal screw 5.5 x 25 mm from K2 Systems?
It is a self-tapping sheet metal screw made of stainless steel with EPDM seal, which forms its mating thread directly in the sheet metal when screwed in, thus creating a tight, firm connection without a separate thread cutting process.
What applications is the screw suitable for?
It is a system component of K2 WallPV and CarrierRail solutions and is used to fasten PV mounting components to facades made of steel or aluminum sheets.
For which sheet thicknesses is the screw approved?
The approval covers steel sheets from 0.4 mm thick and aluminum from 0.5 to 1.25 mm. Within these ranges, the screw forms a load-bearing thread.
Why an EPDM seal?
The integrated EPDM sealing washer seals the drill hole in the sheet metal and prevents the ingress of moisture, so that the connection remains permanently tight and corrosion-resistant.
Who is K2 Systems?
K2 Systems is a German manufacturer of mounting systems for photovoltaic systems and develops fastening solutions for roof and facade applications, including associated connecting material.
Where can I buy mounting accessories for PV systems in Austria?
At SOLARVIC at solarvic.at you can get the thread-forming sheet metal screw from K2 Systems as well as other PV mounting and installation material.
How can I order?
Directly online via solarvic.at - for questions about the design, the SOLARVIC team will be happy to help.
€ 0,40 exkl. USt.
K2 Systems Thread-Forming Sheet Metal Screw 5.5 x 25 mm, abZ - 2005033 is backordered and will ship as soon as it is back in stock.