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The 1010-03I is a left L-joint with StarModul slope for 10×10 cm square tube. Corner piece that connects the post to a horizontal beam and to the sloped roof beam. This is the left-hand version of the part; the other hand is sold separately. It is bolted on, without welding, and includes the screws.
It goes on the corners of single-slope roofs and porches. The 10×10 cm tube is used in larger or higher-load structures: garages, large porches, roofs and home extensions. See the 3D viewer on this page to view the exact shape of the part.
Fit the tubes into the piece, check the corner bracket, and screw it in place. No welding or special machinery is needed, so the structure can be assembled directly on site. For this connector you will need 2 mm 10×10 cm galvanized steel tube or 3 mm 10×10 cm tube; we can ship it cut to size.
This part is included in: Structure – 3 x 3 Metres – 1 Slope – Posts (10×10 cm Tube), Porch – 3 x 3 Metres – 1 Slope – Posts (10×10 Tube), Structure – 6 x 3 Metres – 2 Slopes – Posts (10×10 cm Tube).
See also: all connectors with flanges for 10×10 cm tube and the 3D structure configurator, which calculates the connectors and tubes for your project.
Yes. Each joint is delivered with its screws.
No. The entire StarModul system is screw-mounted, so it can be assembled and disassembled without welding.
With stock, 2–3 days in Catalonia and Aragon and 7–8 days in the rest of Spain. Without stock, 2–3 weeks.
Yes. We work to measure and can send you the complete kit: joints, cut tubes, facade and roof panels, trims, and screws. Request a quote.
| Weight | 4 kg |
|---|---|
| Measurement | 10×10 cm |
34,94€ (excl. VAT)
Explore the interactive model to view the product’s geometry and configuration from different angles.




With the StarModul 3D steel structure configurator, you can define the dimensions, geometry, and initial configuration of a structure using our bolted connection system.
The tool generates a preliminary list of the necessary joints, a quantity takeoff for pipes and profiles, and an initial assessment of the configured components.