Lock doors, gates, equipment and valuables against theft and unauthorised access.

Fixed knob with plate 'Cortina'
Also known as: dummy knob, fixed door knob
Key features
- TypeFixed knob with backplate
- Coloursilver
- Holeyale
What it is
Fixed knob with plate 'Cortina'. Key specifications: type Fixed knob with backplate, colour silver, hole yale.
Door furniture includes lever handles, knobs, backplates, escutcheons and door stops for opening, closing and protecting interior doors.
What it is for
Used for assembly work.
How to use it
Check the type of lock drilling (standard key, WC/privacy or euro cylinder) and the door thickness. Insert the spindle into the lock, fit the two handles with their roses or backplates and fix them with the screws, checking that the lever returns to horizontal on its own. Fix the door stop to the floor or wall where the door leaf strikes it.
Where it is used
- Residential construction
- Building maintenance
Technical data
- Type: Fixed knob with backplate
- Colour: silver
- Hole: yale
Who it is for
Designed for metal fabricators and joiners.
Related products
- Fixed knob with rose and escutcheon 'Asolo'
- Fixed knob with plate 'Asolo'
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- Precision screwdriver 9-in-1 — from the category Screwdrivers
- Browse the whole category: Door Handles
Before you order
In your request, please state the colour and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Item code | 173.050.50500 |
|---|---|
| Type | Fixed knob with backplate |
| Colour | silver |
| Hole | yale |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Fixed knob with plate 'Cortina'
|
Fixed knob with plate 'Asolo'
|
Fixed knob with rose and escutcheon 'Cortina'
|
Fixed knob with rose and escutcheon 'Asolo'
|
|---|---|---|---|---|
| Brand | A.M.E.S. srl | A.M.E.S. srl | A.M.E.S. srl | A.M.E.S. srl |
| Type | Fixed knob with backplate | Fixed knob with backplate | Oversized fixed knob with rose and escutcheon | Fixed knob with rose and escutcheon |
| Colour | silver | Rust | silver | Rust |
| Hole | yale | yale | yale | yale |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Assemble wooden parts and fix frames and battens to the wall with a firm hold.
Drive and remove screws by hand, even where the drill driver cannot reach.








