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The 0510-03I is a left L-joint with slope StarModul for 10×10 cm tube and 10×5 cm tube. Corner piece that joins the post with a horizontal beam and with the inclined beam of the roof. It is the left-hand version of the piece; the other hand is sold separately. It is assembled with screws, without welding, and includes the hardware.
It is used in the corners of single-slope roofs and porches. This series combines 10×10 cm tube posts with 10×5 cm beams, to lighten the structure without losing rigidity in the posts. Check the 3D viewer on this page to see the exact shape of the piece.
Fit the tubes into the part, check the corner bracket, and screw them in. No welding or special machinery is needed, so the structure can be assembled directly on-site. For this joint, you need 10×10 cm tube or 10×5 cm tube; we can send it cut to size.
See also: all joints for 10×5 cm / 10×10 cm tubes with flanges and the 3D structure configurator, which calculates the joints 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 x 5 cm |
29,34€ (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.