Rectangular tube insert 20×60 mm, grey
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Rectangular tube insert 20×60 mm made of polyethylene, grey. External section height 5.0 mm, internal section height 14.0 mm. Tube wall thickness 1.5–3.0 mm. Weight 0.0072 kg.
Product code: 003-146
Product features
[PIM] zaslepki-prostokatne #1027
- Profile [mm] 20×60
- Colour Grey
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Rectangular
- Profile [mm] 20×60
- Colour Grey
Description
Rectangular tube insert 20×60 mm, grey

The grey Rectangular tube insert 20×60 mm is a push-in cap made of polyethylene, designed to close the ends of rectangular hollow-section tubes. It is suitable wherever an open tube end needs to be protected from dirt and given a neat finish.
The insert consists of a flat external flange that covers the edge of the tube once installed, and an internal section with flexible ribs. The ribs conform to the inside of the tube and hold the insert in place once pressed in. It fits tube wall thicknesses of 1.5–3.0 mm, so one size is suitable for different versions of 20×60 tube.

Applications and selection
- protecting open ends of 20×60 mm rectangular hollow-section tubes
- providing a neat finish to structures and frames made from hollow-section tubes
- protecting the inside of the tube from contamination
- neutral grey colour, easy to match to the structure
When selecting an insert, the nominal tube size and wall thickness are the determining factors. To install, press the internal section into the tube until the flange sits against its edge, closing the opening and covering the cut edge. Polyethylene components are lightweight and commonly used to finish tube ends.
The product is sold individually in units of 1 piece, so the number of inserts can be matched to the number of tube ends in the structure.
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