Square tube insert 10×10 mm, black
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Black polyethylene Square tube insert for 10x10 mm profiles. Profile wall thickness 0.8–1.5 mm. External part height 3.9 mm, internal part height 10.0 mm. Core dimension 5.3 mm, rib dimension 8.9 mm. Weight 0.0006 kg.
Product code: 003-011
Product features
[PIM] zaslepki-kwadratowe #1026
- Profile [mm] 10×10
- Colour Black
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Square
- Profile [mm] 10×10
- Colour Black
Description
Square tube insert 10×10 mm, black

The black Square tube insert 10x10 mm is a finishing component that closes the open end of a tube or hollow section. Made of polyethylene, its smooth, wide flange neatly covers the edge of the profile.
The ribbed internal part is pressed into the profile opening. The insert is designed for profiles with different wall thicknesses, making it suitable for several profile variants of the same nominal size.
Applications and selection
- Protecting the open ends of square hollow sections
- Finishing structures, frames and equipment components made from hollow sections
- Protecting the inside of the profile from dirt and helping prevent injury from the sharp cut edge
When selecting an insert, measure the external dimensions of the profile and its wall thickness, then compare them with the specification. Square inserts of this type are fitted by pressing the ribs into the profile opening, while the wide flange covers the cut edge.

The dimension markings allow you to check the fit before ordering. The key measurements are the internal part height, the core dimension and the rib dimension, which determine how the insert fits into the profile.
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