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Fixed Pitch Cremone Bolt Pump Mechanism Euronut 7/8 470-720mm per piece
€39.47
Product
The Roto Designo R.740811 AL is a semi-fixed casement window hinge head designed for French-opening frames, offering reliable pivot support for smooth and controlled window operation.
Specifications
- Manufactured in aluminum (AL), providing a lightweight yet sturdy construction suited for window frame applications
- Engineered specifically for French-opening (faux-compas) configurations with a semi-fixed falling head design
- Part of the Roto Designo range, built to meet the precision and durability standards associated with professional window hardware
- Compatible with casement frame systems requiring a stable hinge head pivot point
- Designed for integration into standard window fitting assemblies, ensuring consistent alignment and long-term mechanical performance
Usage
This hinge head is installed at the top of a French-opening casement window frame. It acts as the upper pivot point, guiding the sash through its opening arc while maintaining structural stability. It is fitted by professional window installers during frame assembly or renovation.
FAQ
- What type of window is this hinge head compatible with? — It is designed specifically for French-opening (faux-compas) casement windows using semi-fixed falling head configurations.
- What material is the R.740811 AL made from? — The hinge head is made from aluminum, offering a balance of light weight and mechanical durability.
- Is this product sold individually or in pairs? — This product is sold per piece (pce), as indicated in the product reference.
- Can this hinge head be used for renovation projects? — Yes, it is suitable for both new installations and renovation work on compatible casement window frames.
- Is professional installation recommended? — Yes, installation should be carried out by a qualified window fitter to ensure correct alignment and safe operation of the window.
mvm-dt-2026-03
