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The SL55-13 is a wall bracket with straight outlet StarModul for 5×5 cm square tube. It is an anchor plate with straight outlet: it fixes the tube perpendicular to a flat surface, either the floor, as a post base, or a wall. It is assembled with screws, without welding, and includes the screws.
In StarModul kits it is used as a base for posts, anchored to the floor; it also serves to start beams from a façade. It is the version without flanges of the 5×5 cm series, designed for exposed structures where finish matters. Check the 3D viewer on this page to see the exact shape of the part.
Fit the tubes into the part, check the corner bracket and screw. No need to weld or use special machinery, so the structure is assembled directly on site. For this connection you need 5×5 cm galvanised steel tube (1.5 mm thick); we can send it to you cut to size.
See also: all connections for 5×5 cm tube without flanges and the 3D structure configurator, which calculates the connections and tubes for your project.
Yes. Each connection is supplied with its screws.
No. The entire StarModul system is screwed, so it is assembled and disassembled without welding.
In stock, 2–3 days in Catalonia and Aragon and 7–8 days in the rest of Spain. Out of stock, 2–3 weeks.
Yes. We work to measure and can send you the complete kit: connections, cut tubes, façade and roof panels, trims and screws. Request a quote.
| Weight | 2 kg |
|---|---|
| Measurement | 5×5 cm |
5,62€ (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.