Rectangular tube insert 20×70 mm, white
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Rectangular tube insert 20×70 mm, made of polyethylene, white. External section height 5.0 mm, internal section height 19.3 mm. Core 13.1 x 62.3 mm, ribs 18.4 x 67.5 mm. Profile wall thickness 1.0–3.0 mm. Weight 0.008 kg.
Product code: 002-716
Product features
[PIM] zaslepki-prostokatne #1027
- Profile [mm] 20×70
- Colour White
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Rectangular
- Profile [mm] 20×70
- Colour White
Description
Rectangular tube insert 20×70 mm, white

The white Rectangular tube insert 20×70 mm is a finishing component for closing the open ends of hollow profiles. The ribbed internal section slides into the profile, while the wide flange covers the wall edge and gives the end a neat appearance.
The insert is made of polyethylene, a material commonly used for injection-moulded products and valued for its flexibility and resistance to mechanical damage. The flexible ribs on the internal section press against the profile walls and hold the insert in place, while the specified wall thickness range allows it to be used with profiles of different thicknesses.
Applications and selection
- closing the ends of rectangular profiles in structures, frames and supports
- neatly finishing open profile ends in white
- providing a uniform appearance across the ends of multiple connected profiles
- sold individually, allowing you to order exactly the number of inserts required for the project
Inserts of this type are selected according to the nominal profile dimensions and wall thickness. To install, push the ribbed section into the open end of the profile until the flange rests against its edge. The flange covers the profile end, giving it a neat appearance.

The insert consists of a flat external flange and an internal section with a core and several ribs. This design is typical of push-fit inserts and provides a secure fit in the profile and even contact between the flange and its edge.
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