Galvanised tension screw for sun sail assembly — dual-sided hooks and a tension range of 20 to 29 cm ensure quick fastening and sufficient pulling power. Galvanised for corrosion resistance, ideal for year-round outdoor use.
At a Glance
- Material: Galvanised metal
- Tension range: approx. 20 to 29 cm
- Thread gauge: approx. 0.8 cm
- Hooks on both sides
- Ideal for: Sun sail assembly
- Galvanised for corrosion resistance
How Children Play With It
The tension screw is hooked into the sail corner, fitted into the wall fixing, then tightened with a few turns. The sail pulls taut and no longer gives in the wind. Even after months of rain, the screw remains stable — a reliable tool that quietly does its job.
Safety & Material
| Material | Galvanised metal |
|---|---|
| Tension range | approx. 20 to 29 cm |
| Thread gauge | approx. 0.8 cm |
| Use | Sun sail assembly, outdoor |
Dispatched from Germany. Institutions may request invoice payment by e-mail.
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