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The Fedra AC11R handle by Colombo Design is a creation by Andrea Castrignano, designed for contemporary environments that seek a balance between elegance and personality. The slightly rounded grip combines with 50 mm squared roses and escutcheons, creating a harmonious contrast between soft shapes and bold lines.
Made of solid brass, it is available in refined finishes such as polished chrome, chrome-mat, Oroplus, Vintage and Neromat, all guaranteed for at least 10 years. The AC11R version adopts the 6 mm low rosette, part of the “Six Millimeters” concept, which allows for elegant installation without additional milling
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Fedra AC11R-RY Colombo Design handle – essential shape on thin rosette 50×50mm
Designed by Andrea Castrignano, the Fedra AC11R-RY handle combines geometric rigor and comfort in everyday use. The linear profile of the handle elegantly combines with a 50×50mm square rosette that is just 6–6.5mm thick (Six Millimeters concept), offering a refined aesthetic and installation without additional milling
Premium materials and finishes
Made of solid brass, the Fedra is available in selected finishes:
Bright Chrome, Satin Chrome, Vintage Mat — all with a 10-year guarantee, and Oroplus with a 30-year guarantee
Dimensions & technical compatibility
Dimensions: approximately 135×49×50mm (L×D×H)
Compatible door thickness: 30–60mm
Square pin: 8×114mm
The internal mechanism is equipped with a return spring, which guarantees a silent and soft movement, perfect even for doors with frequent use.
Complete equipment
The packaged kit includes:
Pair of right and left handles
Key escutcheons (Patent or Yale)
8mm square pin, screws, grub screws and Allen key
All components facilitate installation on standard locks, without having to intervene on the door panel
Context of use and style
Part of the "Contemporary Handles" collection by Colombo Design, the Fedra AC11R-RY is ideal for modern environments with minimal aesthetics: residences, public places and contracts that seek sober and elegant finishes, with a discreet approach to design
Assembly diagram for COLOMBO DESIGN doors and winows handles, knobs, and accessories.
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The Fedra AC11R handle by Colombo Design is a creation by Andrea Castrignano, designed for contemporary environments that seek a balance between elegance and personality. The slightly rounded grip combines with 50 mm squared roses and escutcheons, creating a harmonious contrast between soft shapes and bold lines.
Made of solid brass, it is available in refined finishes such as polished chrome, chrome-mat, Oroplus, Vintage and Neromat, all guaranteed for at least 10 years. The AC11R version adopts the 6 mm low rosette, part of the “Six Millimeters” concept, which allows for elegant installation without additional milling