Complete roof windows with catches, locks, operating rods and maintenance kits.

Butterfly-handle espagnolette bolt
Also known as: cremone bolt
Key features
- MaterialZIRAL
- Finishchrome-plated
- Typebutterfly-type, with Gratz play
What it is
Butterfly-handle espagnolette bolt. Key specifications: material ZIRAL, finish chrome-plated, type butterfly-type, with Gratz play.
An espagnolette is a closing mechanism for casement leaves, made up of a handle that moves two vertical rods which engage at the top and bottom of the frame.
What it is for
Used for assembly work.
How to use it
Fit it on the leaf with the rods cut to length, adjusting them so that they engage properly. It is operated by turning the handle; lubricate the moving parts from time to time.
Where it is used
- Residential construction
- Building maintenance
Technical data
- Material: ZIRAL
- Finish: chrome-plated
- Type: butterfly-type, with Gratz play
Who it is for
Designed for metal fabricators and joiners.
Related products
- Flush-mounted espagnolette bolt art. 205
- Horn-handle espagnolette bolt
- White-painted wood centre-pivot window FTU-V U3 Fakro — from the category Wooden Roof Windows
- Locking device ZBL/D Fakro — from the category Additional Window Accessories
- Outer shell — from the category Window and Door Hardware
- Browse the whole category: Window Accessories
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
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 | 170.100.30000 |
|---|---|
| Material | ZIRAL |
| Finish | chrome-plated |
| Type | butterfly-type, with Gratz play |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Support the leaves and control their opening and closing on doors, windows and gates.
Fix door and window frames directly to the wall, with no need for wall plugs.
Close gaps around doors and windows against draughts, cold and noise.




