Brushed gold zinc alloy door knob with rectangular rose plate, front view
Brushed gold door knob viewed from above on its rectangular rose plate
Brushed gold door knob with rectangular rose plate shown at a three-quarter angle
Side profile of a brushed gold door knob showing the stem and rectangular rose plate
Rear of a brushed gold door knob rose plate showing the mounting posts and turn mechanism
Three brushed gold door knob assemblies with rectangular rose plates on linen
Matte black door knob dimension diagram: rose plate 63 mm wide, 120 mm high, 12.5 mm thick; knob 57 mm diameter
Door Hardware

Zinc Alloy Door Knob Set

Upgrade interior doors with the Brassera zinc alloy door knob set in brushed gold, featuring a modern round knob, rectangular rose plate, and latch hardware.

Specifications

Model
BRS-DOR-ZNC-001
Material
Zinc alloy
Shape
Cylindrical round knob
Plate
Rectangular rose plate
Dimensions
Rose plate 63 × 120 mm, 12.5 mm thick; knob 57 mm diameter, 21.5 mm neck
Finish options
Brush Gold, Matte Black, Satin Nickel, Brush Satin, Bronze, Gunmetal
Style
Modern / Contemporary
Door types
Interior wooden doors, bedroom doors, bathroom doors, kitchen doors
Mounting hardware
Included (latch assembly and mounting components)
Customization
OEM and ODM customization available upon request
Minimum order
50 pieces
Brand
Brassera
Package contents
Complete set for single door (two knob assemblies, rectangular rose plates, latch hardware)
Package size
35 × 30 × 18 cm
Gross weight
1.2 kg

Modern Geometric Form for Interior Doors

The Brassera BRS-DOR-ZNC-001 zinc alloy door knob set introduces a clean architectural presence to interior passages throughout the home. Designed for residential entryways, bedroom doors, bathroom doors, and solid wooden interior doors, this hardware set transforms the daily physical touchpoint of entering a room into a refined design statement. Moving beyond purely utilitarian fittings, it establishes a crisp contemporary focal point across living spaces.
At the heart of the design is a striking geometric balance that pairs a cylindrical round knob with a crisp rectangular rose plate. The soft cylindrical curvature offers a natural, comfortable grip in the hand, while the sharp right-angled backplate frames the assembly against door surfaces. This balanced interplay of circular and linear geometry complements painted flush doors, natural timber slabs, and transitional architectural woodwork.



Cast Zinc Alloy Construction with Antirust Finish

Engineered from dense zinc alloy casting, the BRS-DOR-ZNC-001 provides reliable structural strength and smooth mechanical operation across high-frequency residential traffic. The metal substrate is treated with a durable protective coating that actively resists rust and environmental oxidation, ensuring long-lasting visual appeal in humidity-prone bathrooms and active household environments. Its refined brushed surface delivers a luxurious tactile touch while resisting surface smudges from daily handling.

Complete Door Assembly and Latch Hardware Kit

Each BRS-DOR-ZNC-001 package is supplied as an all-in-one set designed to equip a complete interior door installation. The kit includes two matching zinc alloy knob assemblies with rectangular rose plates for both sides of the door, internal turn mechanism components, and the corresponding latch hardware. Providing all necessary door hardware in a unified set ensures seamless mechanical coordination and streamlined on-site fitting for new construction or renovation projects.


A Six-Finish Palette for Interior Doors

The door knob set is manufactured in six distinct finishes: Brush Gold, Matte Black, Satin Nickel, Brush Satin, Bronze, and Gunmetal. Brush Gold and Matte Black stand as the primary signature finishes, with Brush Gold bringing warm metallic luxury and Matte Black providing bold graphic contrast against light timber or painted panels. The expanded selection of Satin Nickel, Brush Satin, Bronze, and Gunmetal allows designers to match existing metalwork throughout custom architectural layouts.

Wooden Door Compatibility and Project Customization

Engineered primarily for interior wooden doors, the BRS-DOR-ZNC-001 coordinates across bedroom, bathroom, and kitchen doorways. To accommodate specialized millwork schedules and unique hospitality or residential developments, Brassera supports full OEM and ODM customization. Architects and project managers can request custom sizing configurations and tailored hardware adjustments upon order confirmation to ensure exact alignment with project specifications.


Harmonizing Door Hardware with Whole-Home Millwork

As Brassera expands into architectural door hardware, the BRS-DOR-ZNC-001 allows designers to create cohesive metallic continuity across entire floor plans. By pairing these rectangular-rose door knobs with matching contemporary cabinet pulls and edge hardware from the Brassera collection, you can establish an uninterrupted design language from passage doors to custom kitchen and wardrobe millwork.

Specifying BRS-DOR-ZNC-001 for Your Project

Specify the Brassera BRS-DOR-ZNC-001 zinc alloy door knob set for upcoming private residential remodels, commercial boutique spaces, or multi-unit residential projects. The Brassera team provides direct inquiry assistance, sample reviews, and custom manufacturing coordination for trade professionals and discerning property owners. Contact Brassera today to submit your door schedule, confirm finish selections, or request project-level procurement support.

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