The Roboquattro-S ID51 handle by Colombo Design is a perfect balance between geometric rigor and contemporary refinement.
Made of high-quality brass, it stands out for its thin and decisive grip, resting on a 52 mm square rosette that enhances its modern and minimal design.
The elegant and resistant satin chrome finish is guaranteed for 10 years, a testament to the brand's manufacturing excellence
Buy with confidenceWE TAKE ALL MEASURES TO MAKE YOUR PURCHASE SAFE
WE SHIP WORLDWIDEWE LEAVE THE DELIVERY OF ORDERS TO THE BEST COURIERS
Return policy(edit with the Customer Reassurance module)
Roboquattro‑S CD51R ColomboDesign handle – modern essentiality on round or square rosette
The Roboquattro‑S CD51R by Colombo Design, designed by Alexander Hoffart, expresses a precise minimalism with its thin and perfectly proportioned line. Made of Cromall®, a resistant and refined brass alloy, it is presented on a Ø52mm round rosette depending on the layout, for a stylistic and functional choice that combines elegance and adaptability
Technical features
Material: Cromall® (high quality brass alloy), known for its durability and premium feel
Available finishes: Oroplus (30-year guarantee), Polished Chrome, Satin Chrome, Vintage, Vintage Mat, Black Mat – with a guarantee between 10 and 30 years depending on the finish
Dimensions: lever 141.5×62.5mm; depth approximately 62mm; rosette Ø52mm or square 52×52mm
Compatible door thickness: 30–60mm; equipped with 8×114mm square pin and integrated return spring for silent and long-lasting operation
Equipment and installation
The package includes a pair of handles (right/left), Patent or Yale escutcheons, roses, square pin, grub screws, and hex key. Assembly is simple and does not require milling, ideal for new installations or quick renovations
Recommended style and environments
Characterized by reduced visual impact and precise shapes, the Roboquattro‑S CD51R fits perfectly into contemporary interiors, contract spaces, offices and minimalist homes. The availability of multiple finishes allows for the ideal combination with classic or modern environments, adding a touch of Italian design without excess
Assembly diagram for COLOMBO DESIGN doors and winows handles, knobs, and accessories.
Download (3.08MB)Reference: 085.KITTRASFORMAZIONE78
Brand: Colombo Design
7/8 mm adaptation kit for mounting handles on 7mm square (French standard) - to be used only with Colombo Design handles
Reference: 085.KITTRASFORMAZIONE6
Brand: Colombo Design
Adaptation kit for mounting handles on 6mm square - can only be used with Colombo Design handles
Reference: 085.0KG11R-CR
Brand: Colombo Design
The Meta KG11 handle by Colombo Design, designed by Konstantin Grcic, is an example of essential and decisive contemporary design. Made of solid brass, it has a squared grip slightly curved at the base, mounted on a round rosette, for a clean and modern aesthetic. It is available in finishes such as polished chrome and chrome-mat, with a 10-year...
Reference: 085.MR15R-CR
Brand: Colombo Design
The Spider MR15 knob handle by Colombo Design, designed by Matteo Ragni, is an accessory for interior doors with a compact and geometric design. Made entirely of brass, it stands out for the balanced fusion of round and square lines, which give it a contemporary and refined aesthetic. It is available in a polished chrome or cromat (satin chrome) finish,...
Reference: 085.0MD11RF-CR
Brand: Colombo Design
The Tool MD11F handle by Colombo Design, designed by Michele De Lucchi, is a variant with a 6 mm low rosette, designed for internal doors. Made of brass, it stands out for its minimal and rigorous design, with a thin and geometric grip. The low-thickness rosette is part of the “Six Millimeters” concept, which allows installation without additional milling...
Reference: 085.0MS11R-NM
Brand: Colombo Design
The Electra MS11 handle by Colombo Design, designed by Messineo & Settimelli, is a model with a strong and ultra-modern character. Made of Cromall®, it stands out for its clean and geometric lines, combined with a grip with an arched section that creates an elegant and contemporary play of reflections. It is part of the “Six Millimeters Concept”,...
Reference: 085.0LC61R-CR
Brand: Colombo Design
The Olly handle model LC61 by Colombo Design is characterized by its clean lines and ergonomic grip, designed to offer comfort and style in a single gesture. With a modern finish and a solid but harmonious shape, it integrates perfectly both in contemporary environments and in more traditional contexts. A detail that combines functional design and refined...
Reference: 085.0FF11R-CR
Brand: Colombo Design
The Slim FF11 handle by Colombo Design is a concentration of elegance and innovation.Made of brass, it stands out for its ultra-thin profile—only 4 mm thick—which gives a minimalist and contemporary aesthetic.Mounted on a round rosette, it is available in refined finishes such as polished and satin chrome. Designed by the Spalvieri & Del Ciotto...
Reference: 085.0CD49BZG-NM
Brand: Colombo Design
Colombo Design CD49 BZG bathroom latch Elegant design, safe functionality and emergency opening with coin, for use in bathrooms.
Reference: 085.LC41R-CR/CM
Brand: Colombo Design
The Milla LC41 handle by Colombo Design, designed by Luca Colombo, represents the evolution of the LC31 model, maintaining the sinuous and compact style but with a slightly more marked profile.Made of Cromall®, it is mounted on a round rosette and available in elegant finishes such as Chrome/Cromat and Oroplus/Oromat. The warranty is 10 years for the...
Reference: 085.0MD11R-CR
Brand: Colombo Design
The Tool MD11 handle by Colombo Design, designed by Michele De Lucchi, is a model for interior doors that interprets minimalism with elegance and precision. Made of brass, it has a grip with thin and geometric lines, mounted on a round rosette. It is available with a key hole, Yale or bathroom latch, and proposed in a polished chrome or chrome-mat finish....
Reference: 085.0CB51R-CM
Brand: Colombo Design
Maniglia Flessa Colombo Design CB51R
Reference: 085.0MF11R-CR
Brand: Colombo Design
The Ama MF11 handle by Colombo Design is an elegant solution for interior doors, designed by Andrea Maffei Architects. Made of high-quality brass, it stands out for its contemporary and refined lines, available in finishes such as polished chrome, satin chrome and matt graphite. It is mounted on a round rosette and guaranteed for 10 years, a testament to...
Reference: 085.0PF11ROL
Brand: Colombo Design
The Daytona PF11 handle by Colombo Design is a model with a strong and contemporary character, signed by the famous designer Paolo Pininfarina. Made of solid brass, it stands out for its fluid and dynamic lines, which give elegance and modernity to any environment. It is available in refined finishes such as satin chrome and Oroplus
Reference: 085.0TK11R-CR
Brand: Colombo Design
The Twitty TK11 handle by Colombo Design, designed by Tomo Kimura, is a model for interior doors that stands out for its playful and original design. The grip takes up the stylised shape of a bird, making it a true decorative as well as functional element. Made of brass, it is available in polished chrome, chrome-mat and Oroplus finishes, mounted on a...
Reference: 085.0GR11R-CR
Brand: Colombo Design
La maniglia Gaia GR11 di Colombo Design, disegnata da Giulio Ripamonti, è un connubio di eleganza contemporanea e cura artigianale. L'impugnatura dalla forma originale, ispirata a un “chicco di riso”, si distingue per il suo profilo ergonomico e raffinato, montato su rosetta tonde da 50 mm. Realizzata in ottone pieno, è disponibile in finiture pregiate...
Reference: 085.0BD21RF-CR
Brand: Colombo Design
The Ellesse BD21RF handle by Colombo Design with a low rosette is an elegant and modern proposal by Bartoli Design. It is part of the “Six Millimeters” concept, which includes ultra-thin roses of just 6 mm, ideal for a minimal aesthetic without the need for additional milling on the window frame. Made of solid brass, it is available in refined finishes...
Reference: 085.0AM11R-CR
Brand: Colombo Design
The Pegaso handle model AM11 by Colombo Design is a perfect balance between classicism and innovation.Its elegant, slightly curved line gives a sense of movement and refinement, while the solid construction ensures its durability and comfort. Ideal for interiors that want to stand out with a timeless style, capable of gracefully adapting to both modern...
The Roboquattro-S ID51 handle by Colombo Design is a perfect balance between geometric rigor and contemporary refinement.
Made of high-quality brass, it stands out for its thin and decisive grip, resting on a 52 mm square rosette that enhances its modern and minimal design.
The elegant and resistant satin chrome finish is guaranteed for 10 years, a testament to the brand's manufacturing excellence
