The Heidi CD31P handle on plate by Colombo Design is a refined reinterpretation in a classic key, ideal for interior doors with an elegant or traditional style. Made of solid brass, it has a wavy grip that rests on an oval plate finely crafted at the ends. It is available in fine finishes such as polished gold and bronze, with 70 or 90 mm or YALE center distances, and guaranteed up to 30 years on Oroplus
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Heidi CD31P Colombo Design handle – sinuous elegance on a long brass plate
The Heidi CD31P, designed by Studio Colombo Design, interprets the concept of perceptive minimalism with a soft silhouette: the lever curves delicately, resting on a long oval or rectangular plate, ideal for elegant homes, armored doors and contract contexts. The choice of the design on a plate makes it perfect for a linear installation, maintaining the right balance between style and practicality
Precious materials and finishes
Solid brass, a guarantee of quality and durability over time.
Available finishes:
Oroplus (polished brass) guaranteed for 30 years
Bronze guaranteed for 10 years
Ergonomics and functional specifications
The CD series with long plate is available with 70mm or 90mm interaxis, suitable for standard Patent and Yale locks
Integrated return spring for soft and silent closing, even after intensive use.
Standard 8×114mm square pin, compatible with doors from 30 to 60mm thick.
Complete installation
The kit includes:
1 pair of handles with plate, escutcheons for Patent or Yale hole, square pin, fixing grub screws, panel screws and Allen key. Ready for installation without the need for structural modifications
Versatility of style
Included in the Contemporary Handles collection, the Heidi CD31P is ideal for modern and classic styles. The plate along the lock highlights the geometry of the door, creating visual continuity. It is also available in the version with a round rosette, for consistent combinations throughout the project
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
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Brand: Colombo Design
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Brand: Colombo Design
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Reference: 085.0FL11RCM
Brand: Colombo Design
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Reference: 085.0CD51R-CR
Brand: Colombo Design
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Brand: Colombo Design
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Reference: 085.0BD15R-CR
Brand: Colombo Design
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Reference: 085.MR15R-CR
Brand: Colombo Design
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Brand: Colombo Design
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Brand: Colombo Design
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Brand: Colombo Design
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Reference: 085.0MM29BZG-BI
Brand: Colombo Design
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Reference: 085.KITTRASFORMAZIONE6
Brand: Colombo Design
Adaptation kit for mounting handles on 6mm square - can only be used with Colombo Design handles
The Heidi CD31P handle on plate by Colombo Design is a refined reinterpretation in a classic key, ideal for interior doors with an elegant or traditional style. Made of solid brass, it has a wavy grip that rests on an oval plate finely crafted at the ends. It is available in fine finishes such as polished gold and bronze, with 70 or 90 mm or YALE center distances, and guaranteed up to 30 years on Oroplus
