Square tube insert 35×35 mm, red (RAL 3020)
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Square tube insert 35×35 mm made of polyethylene, red (RAL 3020). Tube wall thickness 1.0–2.5 mm. External section height 5.0 mm, internal section height 17.0 mm. Core dimension 27.1 mm, rib dimension 32.2 mm. Weight 0.0073 kg.
Product code: 002-674
Product features
[PIM] zaslepki-kwadratowe #1026
- Profile [mm] 35×35
- Colour Red
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Square
- Profile [mm] 35×35
- Colour Red
Description
Square tube insert 35×35 mm, red (RAL 3020)

The Square tube insert 35×35 mm in red (RAL 3020) closes the open end of a tube, giving it a neat, finished appearance. It is a practical component for installation companies and contractors who build structures from hollow sections and want to protect their exposed ends.
The insert consists of a flat flange that covers the edge of the tube and a ribbed internal section that slides inside it. The ribs conform to the inside of the tube and hold the insert in place. The design is suitable for tubes with a wall thickness of 1.0–2.5 mm, allowing one model to fit different tubes with a nominal size of 35×35 mm.
Applications and selection
- Protecting the open ends of 35×35 mm square tubes
- Neatly finishing exposed structural ends with a red insert in RAL 3020
- Selection based on the nominal tube size and wall thickness

Material and construction
The insert is made of polyethylene, a material commonly used for tube finishing components. Its low weight makes it easy to handle. To install it, press the internal section into the open end of the tube until the flange sits flush against the edge.
Installation and use
Before installation, check that the nominal tube size and wall thickness are within the range specified for this insert. The flange covers the tube end, giving the structure a neat finish and protecting the inside from dirt.
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