Round tube insert Ø 35 mm, black
Leave feedback on the product
Round tube insert Ø 35 mm, black, made of plastic. External section height 5.0 mm, internal section height 15.2 mm, core diameter 25.8 mm, rib diameter 32.8 mm. For tube wall thicknesses of 1.0–2.0 mm. Weight 0.006 kg.
Product code: 003-081
Product features
[PIM] zaslepki-okragle #1028
- Profile [mm] Fi 35
- Colour Black
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Round
- Profile [mm] Fi 35
- Diameter 35
- Colour Black
Description
Round tube insert Ø 35 mm, black

The black Round tube insert Ø 35 mm provides a neat closure for the open end of a tube. It is fitted by pressing the internal section into the tube, while the flat external flange covers the tube edge and gives it a finished appearance.
The insertion section has ribs that press against the tube wall when inserted, holding the insert in place. The product is designed for tubes with wall thicknesses within the range specified, making it suitable for various round tube structures.
Applications
- closing the ends of round tubes in support structures and frames
- finishing tube ends in balustrades, handrails and fences
- closing open tube ends in equipment components
Plastic inserts are commonly used to close tubes because they are lightweight, easy to install and require no additional tools beyond light pressure. The black colour complements dark profiles and structures.
Before installation, make sure the inner edge of the tube is free of burrs, then press the insert in until the flange sits against the tube. When selecting an insert, compare the diameter and wall thickness of the tube with the values in the specification below.

Selecting the right fit
Selection depends primarily on the nominal size of the tube and its wall thickness. The internal section of the insert has ribs that grip the inside of the tube, while the external section forms a flange that covers the tube edge. A correctly sized insert sits securely and flush against the end of the tube.
Reviews
If you've added a review and it doesn't appear on the list, it may be pending moderation.