Description
- Ferrule made of 57mm diameter zinc-plated steel for 57mm shutter tubes .
- Installation is simple , consisting of fitting it into the shaft on one side and into the tube on the other, screwing it in to fix it firmly.
- It is manufactured for a 60mm diameter curly shaft .
- Being zinc-plated steel , it offers high levels of resistance and durability, ideal for withstanding high intensity use.
Data sheet
| Finish | Silver |
| Material | Steel |
| Tube diameter | 57mm |
| Ferrule diameter | 57mm |