Rectangular tube insert 20×50 mm, black
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Rectangular tube insert 20×50 mm, made of polyethylene, black. Tube wall thickness 1.0–3.0 mm. External section height 5 mm, internal section height 15 mm. Fin dimensions 18.7 x 49 mm. Weight 0.0065 kg. For steel and aluminium tubes.
Product code: 002-747
Product features
[PIM] zaslepki-prostokatne #1027
- Profile [mm] 20×50
- Colour Black
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Rectangular
- Profile [mm] 20×50
- Colour Black
Description
Rectangular tube insert 20×50 mm, black
The black Rectangular tube insert 20×50 mm is a finishing component for closing the open ends of steel and aluminium tubes. It neatly conceals the tube cross-section and protects the interior from dirt.
The insert is made of polyethylene. The internal section with fins slides into the tube and is held in place by the fins expanding against the tube walls, while the flat external flange covers the tube edge. The fins allow the same model to be used in tubes with different wall thicknesses; the supported range is given in the specifications.
Applications
- closing the ends of 20×50 mm rectangular tubes in structures and frames
- finishing tubular components of frames, bases, fences and furniture
- concealing the open cross-section of steel and aluminium tubes
Inserts of this type are fitted by pressing them into the open end of the tube until the external flange sits flush against its edge. When selecting an insert for a hollow section, the nominal tube dimensions and wall thickness are important, so these values are listed in the dimensions table.
The product is sold individually in black, a colour commonly used for finishing tubes in practical structures.
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