Square tube insert 150×150 mm, black
Leave feedback on the product
Square tube insert 150×150 mm, made of black polyethylene. Profile wall thickness 2.0–6.0 mm. External part height 7.0 mm, internal part height 28.5 mm. Core dimension 120.0 mm, rib dimension 145.2 mm. Weight 0.169 kg.
Product code: 002-666
Product features
[PIM] zaslepki-kwadratowe #1026
- Profile [mm] 150×150
- Colour Black
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Square
- Profile [mm] 150×150
- Colour Black
Description
Square tube insert 150×150 mm, black

The black Square tube insert 150×150 mm is a finishing component for closing the open ends of square tubes and profiles. It is made of polyethylene, a material commonly used for push-in profile inserts that is resistant to moisture and easy to maintain.
The insert consists of a flat flange that covers the edge of the profile and an internal section with ribs. The ribs press against the profile walls and hold the insert in the opening. The design accommodates profiles with wall thicknesses of 2.0–6.0 mm, allowing one variant to fit different profiles with the same external dimensions.
Applications and selection
- Closing the ends of square profiles in steel structures, frames and bases
- Neat finishing of open profile ends in support structures and frames
- Push-in inserts of this type are used to finish the open ends of hollow sections
- The black insert provides a neutral finish to the edge of the profile
When selecting an insert, compare the nominal profile size and wall thickness with the specification. The flat flange, with an external height of 7.0 mm, covers the edge of the profile, while the ribbed internal section sits inside it.

The internal section of the insert consists of a core and larger ribs that flex when pushed in and press against the profile walls. This ensures a secure fit in profiles with wall thicknesses within the specified range, while the external flange covers the edge of the profile.
Reviews
If you've added a review and it doesn't appear on the list, it may be pending moderation.