K2 Systems SC TC 8 x 200 mm - 2004117
€ 1,30 exkl. USt.
K2 Systems SC TC 8 x 200 mm - 2004117 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
Self-drilling
Self-drilling timber construction screw with wafer head 8 × 200 mm — no pre-drilling on the rafter is required.
Silver stainless steel
Corrosion-resistant stainless steel in silver — permanently weather-resistant on pitched roofs.
T-Drive T-40
T-40 internal drive (T-Drive) for high torque transmission and reduced slippage.
Partial thread
Partial thread pulls the mounting rail cleanly and gap-free against the rafter.
Rail compatible
Suitable for K2 InsertionRail, SingleRail, and SolidRail systems on pitched roofs.
ETA approved
European Technical Assessment (ETA) — tested pull-out values for roof mounting.
Technical data
| Parameter | Value |
|---|---|
| Type | Self-drilling timber construction screw (wafer head) |
| Diameter | 8 mm |
| Length | 200 mm |
| Thread | Partial thread |
| Drive | T-Drive (T-40) |
| Material | Stainless steel |
| Color | Silver |
| Application area | Pitched roof |
| Suitable for | K2 InsertionRail, K2 SingleRail, K2 SolidRail System |
| Certification | ETA |
| Country of origin | Germany |
| Weight | 0.047 kg |
| Manufacturer number | 2004117 |
Awards & Certificates
Frequently asked questions
What is the K2 Systems SC TC 8 x 200 mm?
It is a self-drilling timber construction screw with a wafer head made of stainless steel, 8 mm in diameter and 200 mm in length. It is used to fasten K2 mounting rails to wooden rafters when installing PV systems on pitched roofs.
What is the screw used for on pitched roofs?
The screw connects the mounting rail directly to the wooden rafter. As a self-drilling version with a partial thread, it pulls the component flush and often eliminates the need for pre-drilling.
Which systems is the screw suitable for?
It is designed for the K2 InsertionRail, K2 SingleRail, and K2 SolidRail systems, complementing the common K2 rail systems for pitched roof mounting.
Why are stainless steel and the T-40 drive important?
Stainless steel ensures permanent corrosion resistance for outdoor use. The T-Drive T-40 internal drive transmits high torques and reduces bit slippage during insertion.
Who is K2 Systems?
K2 Systems is a German manufacturer of mounting systems and fastening solutions for photovoltaic systems. The company develops rails, clamps, and connectors for roof and open-space installations.
Where can I buy mounting screws in Austria?
K2 mounting screws and accessories are available online from SOLARVIC at solarvic.at. The SOLARVIC team will assist you with questions about selecting the right screws and rails.
How can I order?
Directly online via solarvic.at -- the SOLARVIC team will be happy to help with any questions regarding design.
€ 1,30 exkl. USt.
K2 Systems SC TC 8 x 200 mm - 2004117 is backordered and will ship as soon as it is back in stock.