Stainless Steel
Each order includes 2 matching handles (a complete left + right pair) — for all handle types, including Dummy.
US Door Compatibility
Most U.S. interior doors have a 2 1/8" (54 mm) bore hole. For proper coverage, we recommend a rosette of Ø63 mm or larger.
Total Delivery Time (Assembled to Order)
2–3 weeks
Ø63 mm handle sets are assembled to order to ensure correct orientation and fit. Ø53 mm universal rosettes may ship faster when in stock.
PRODUCT DESCRIPTION
Crafted from 304 stainless steel with a refined satin finish, The Coburg is defined by restraint, proportion, and clarity of form. Its smooth cylindrical profile offers a calm, architectural alternative within the Knurl Studio collection — designed for interiors where simplicity is deliberate.
The satin stainless steel surface provides a soft, matte sheen while resisting corrosion, wear, and everyday handling. Substantial in the hand yet visually understated, The Weimar delivers long-term durability without visual excess.
Balanced, neutral, and highly versatile, The Coburg is an ideal choice for projects requiring consistency across multiple doors while maintaining a premium material standard.
Design & Build
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Manufactured from 304 stainless steel for durability and longevity
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Satin stainless steel finish with a refined, brushed texture
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Precisely machined and hand-finished for smooth operation
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Clean cylindrical geometry suited to both modern and classic interiors
Due to the nature of hand-finishing and surface treatment, slight variations in tone may occur — a natural characteristic of stainless steel.
Options Available
All Coburg handle sets include two matching stainless steel handles, required mounting hardware, and are compatible with most U.S. interior doors (standard 60 mm / 2 ³⁄₈ in backset). All sets are supplied without keys and are intended for interior use only.
Passage Handle
Ideal for hallways, closets, and rooms that don’t require locking.
Includes two handles + tubular latch + installation accessories.
Operates the latch but does not lock.
Privacy Handle
Designed for bedrooms and bathrooms.
Includes two handles + tubular latch + interior privacy turn-button + installation accessories.
Locks from the inside only. No keys required.
Dummy Handle
Decorative only.
Includes a single fixed handle with mounting hardware, no latch.
Suitable for wardrobes, linen closets, or the inactive side of double doors.
Specifications
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Material: 304 Stainless Steel
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Finish: Satin Stainless Steel
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Door thickness compatibility: 37–50 mm
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Functions: Passage, Privacy, Dummy
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Reversible: Fits left- or right-handed doors
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Installation: Quick, straightforward installation with included hardware
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Warranty: 5+ Years
TRADE & PROJECTS
We welcome trade inquiries from architects, designers, developers, and renovation professionals.
For trade pricing or high-volume orders, please contact us at: contact@knurlstudio.com
You can read more on this Trade & Project Inquiries Page.
CARE & MAINTENANCE
Wipe clean with a soft, damp cloth. Avoid harsh chemicals to preserve finish quality.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.