ALUSTECK® Professional Quality
Original ALUSTECK® profiles can be recognized by their special inner grooves. A soft-face hammer is sufficient for assembly.
Tube / Plug Connectors 20x20mm - up to 30% discount
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Up to 30% discount on polyamide connectors! Buy 20x20mm connection technology from ALUSTECK® here in the online shop, optionally with or without a steel core. Our range of professional products offers tube connectors in various colors, many shapes and designs. Note our attractive volume discounts for connectors and plugs on the product page. We deliver all connectors in our online shop throughout Europe.
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Material properties of the 20x20mm connectors

- Head dimension: 20x20 mm
- Suitable for: ALUSTECK® aluminum plug-in profiles 20x20x1.5 mm
- Material: Polyamide (PA)
- Country of manufacture: Germany
Connector discount scale
- 10% discount from € 25,- order value
- 20% discount from € 75,- order value
- 30% discount from € 250,- order value
We would like to point out that the precise fit of the products among themselves can only be guaranteed when using original ALUSTECK® products from the 20 x 20 mm aluminum square tube plug-in system series. In combination with products from other manufacturers of aluminum plug-in systems, problems may arise due to deviations in product dimensions.
You can also get this system from us as an aluminum plug-in system in 30x30mm.




















