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LH1092
Degol
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The DEGOL LH1092 Square Tube Door Lever Handle is a modern architectural door hardware solution featuring a clean, straight square tubular lever combined with an elegant round rose.
Designed for contemporary residential and commercial interiors, the LH1092 offers a minimalist appearance that complements a wide range of modern door styles.
Its geometric lever profile creates a distinctive visual contrast with the circular rose, making it an attractive choice for architects, interior designers, door hardware distributors, and building contractors.
The reference design features a brushed stainless steel appearance, highlighting the handle's clean lines and modern architectural character.
Manufactured by Jiangmen Degol Hardware Co., Ltd., the LH1092 is offered for B2B hardware sourcing, wholesale distribution, architectural projects, and OEM/ODM inquiries.
The LH1092 is a square tubular door lever handle set designed for installation on compatible interior door locking systems.
The product features a straight square-section lever, round mounting rose, and optional matching escutcheon accessories.
Unlike traditional curved door handles, the LH1092 adopts a linear geometric structure, creating a modern appearance suitable for minimalist interior spaces.
Its design combines three key architectural elements:
Square Tubular Lever: A straight-profile handle with clean rectangular edges.
Round Rose: A circular mounting plate that provides visual balance.
Modern Metallic Finish: A contemporary surface appearance suitable for modern interior hardware collections.
The LH1092 can be considered for residential, hospitality, office, and other interior door hardware projects, subject to confirmed hardware compatibility.
| Parameter | Specification |
|---|---|
| Product Model | LH1092 |
| Product Name | Square Tube Door Lever Handle |
| Brand | DEGOL |
| Manufacturer | Jiangmen Degol Hardware Co., Ltd. |
| Product Type | Modern Door Lever Handle |
| Lever Style | Straight Square Tubular Design |
| Rose Type | Round Rose |
| Material | Stainless Steel (grade to be confirmed) |
| Reference Surface Finish | Satin Stainless Steel (SSS) |
| Optional Finishes | PSS / Matte Black / Antique Brass (subject to confirmation) |
| Lever Length (A) | Reference options: 120 / 130 / 135 / 140 mm |
| Rose Diameter (B) | Reference options: 50 / 52 / 53 / 55 mm |
| Lever Cross-Section (C) | Reference options: 20 × 20 / 22 × 22 / 25 × 25 mm |
| Total Projection (D) | Reference range: 55–70 mm |
| Rose Thickness (E) | Reference options: 8 / 10 / 12 mm |
| Spindle Size | 8 × 8 mm reference |
| Reference Door Thickness | 35–55 mm |
| Escutcheon | Optional Matching Round Escutcheon |
| Installation | Door Mounted |
| OEM / ODM Service | Available on Request |
| Application | Residential and Commercial Interior Doors |
| Country of Origin | China |
Specification Notice: The dimensional values above are common market reference sizes shown in the supplied specification illustration. They are not independently verified LH1092 production dimensions. Please contact DEGOL Hardware for the confirmed LH1092 technical drawing and final specifications before ordering.
The LH1092 features a straight square tubular lever mounted on a circular rose.
The supplied technical reference sheet identifies five primary dimensional parameters.
The lever length refers to the horizontal dimension of the handle measured according to the technical drawing.
Reference market options include:
120 mm
130 mm
135 mm
140 mm
The final length for LH1092 must be confirmed against its production drawing.
The round rose provides the mounting interface between the door handle and the door surface.
Common reference diameters include:
50 mm
52 mm
53 mm
55 mm
The square tubular lever can be specified using its external cross-sectional dimensions.
Common square-section references include:
20 × 20 mm
22 × 22 mm
25 × 25 mm
These sizes are reference options and should not be interpreted as confirmed LH1092 variants.
The total projection describes the distance the installed handle extends outward from the door surface.
The supplied reference sheet indicates a common range of approximately 55–70 mm.
The rose thickness refers to the depth of the circular mounting component.
Reference values include 8 mm, 10 mm, and 12 mm.
The reference installation illustration identifies an 8 × 8 mm square spindle.
The accompanying Euro-profile escutcheon illustration shows a nominal keyhole profile with 33 mm and 17 mm reference dimensions.
Customers requiring CAD drawings, confirmed handle dimensions, mounting-hole details, or project-specific installation data should contact DEGOL Hardware.
The LH1092 is presented as a stainless steel square tube lever handle.
Stainless steel is widely used in architectural door hardware because of its contemporary appearance and suitability for a variety of interior applications.
Final stainless steel grade, tube wall thickness, internal construction, and corrosion-resistance requirements should be confirmed according to the selected production configuration.
1. Satin Stainless Steel (SSS)
A brushed metallic surface that complements modern architectural interiors.
Suitable for contemporary apartments, offices, hotels, and minimalist door designs.
2. Polished Stainless Steel (PSS)
A reflective metallic appearance for interior designs requiring a brighter decorative finish.
3. Matte Black (BLK)
A contemporary dark finish that provides visual contrast against wood, painted, and light-colored doors.
4. Antique Brass (AB)
A warmer decorative appearance suitable for selected modern-classic interior projects.
Important: Satin stainless steel is illustrated in the provided product image. Other finishes are reference options and require confirmation of availability, production process, and minimum order quantity.
The DEGOL LH1092 Square Tube Door Lever Handle is designed for modern architectural door hardware applications.
Potential application environments include:
Modern apartments
Private residences
Villas
Residential renovation projects
Interior bedroom doors
Study and home-office doors
Office interiors
Meeting rooms
Administrative rooms
Commercial renovation projects
Interior building doors
Hotel interior doors
Guestroom entrance hardware projects
Serviced apartments
Hospitality renovation projects
Door hardware wholesalers
Building material distributors
Architectural hardware brands
Interior hardware suppliers
Door manufacturers
Project procurement companies
Application suitability depends on the final lock configuration, door construction, installation conditions, and applicable project requirements.
The LH1092 may be considered for the following door types when the mounting dimensions and locking hardware are compatible:
| Door Type | Application Notes |
|---|---|
| Wooden Interior Doors | Suitable for compatible mortise-lock installations |
| MDF Interior Doors | Subject to door construction and fixing requirements |
| Composite Interior Doors | Requires compatible mounting hardware |
| Residential Room Doors | For compatible interior door configurations |
| Office Interior Doors | Suitable where hardware specifications match |
| Hotel Interior Doors | Subject to project durability and lock requirements |
| Commercial Interior Doors | Compatibility to be confirmed before ordering |
Reference Door Thickness: 35–55 mm.
The final supported door thickness depends on the spindle, fixing screws, lock case, and selected mounting hardware.
For fire-rated doors, exterior doors, high-security doors, or other regulated applications, the complete door assembly and hardware approvals must be verified separately.
The LH1092 lever handle should be installed according to the confirmed product drawing and the selected door lock configuration.
Check the door thickness, lock installation position, spindle opening, and mounting-hole dimensions.
Confirm compatibility between the door handle, mortise lock, and door structure.
Install a compatible mortise lock according to the lock manufacturer's instructions.
Ensure the latch mechanism operates correctly before fitting the handle.
Insert the correctly sized square spindle through the lock follower.
The supplied reference illustration shows an 8 × 8 mm spindle.
Confirm the actual spindle requirements before installation.
Place the lever handle assemblies on both sides of the door.
Align the spindle and fixing positions carefully.
Fit and secure the mounting plates using the appropriate fixing screws and installation method.
Ensure the handle assemblies are positioned evenly and securely.
If the selected configuration includes matching escutcheons, install them around the relevant keyhole or cylinder opening.
Operate both handles several times.
Verify that:
The lever rotates smoothly.
The latch retracts and returns correctly.
The handles are firmly secured.
The roses remain properly aligned.
The lock operates without interference.
Installation Recommendation: Professional installation is recommended for commercial projects and doors with specialized lock requirements.
The straight square tubular lever creates a clean architectural appearance suitable for modern interior hardware collections.
The round rose creates an attractive contrast with the geometric lever profile.
The simple horizontal design integrates naturally with modern wooden, composite, and decorative interior doors.
Stainless steel provides a familiar metallic appearance for contemporary architectural hardware.
Material grade and performance characteristics are subject to confirmed production specifications.
The design can be evaluated for satin stainless steel, polished stainless steel, matte black, and antique brass finish requirements, subject to manufacturing availability.
The LH1092 can be specified for various interior door projects where its dimensions and mechanical configuration meet the installation requirements.
The LH1092 is suitable for inquiry by hardware wholesalers, distributors, importers, and architectural project suppliers.
DEGOL Hardware can discuss customized production requirements, including branding, finish selection, packaging, and other project-specific specifications.
Jiangmen Degol Hardware Co., Ltd. welcomes OEM and ODM inquiries for the LH1092 Square Tube Door Lever Handle.
We work with architectural hardware importers, distributors, project contractors, and private-label brands to discuss product customization and wholesale supply requirements.
Product Branding
Custom logo requirements
Private-label packaging
Customer-specific product identification
Surface Finish
Satin stainless steel
Polished stainless steel
Matte black
Antique brass
Other finishes subject to technical evaluation
Product Dimensions
Lever length requirements
Square tube section dimensions
Rose dimensions
Installation configurations
Dimensional modifications require engineering evaluation and production feasibility confirmation.
Packaging
Customer-branded boxes
Customized carton labels
Project-specific packing instructions
Project Requirements
Sample inquiries
Technical drawing requests
Wholesale pricing
Custom specification review
Bulk order arrangements
Customization options, tooling requirements, minimum order quantities, costs, and production schedules must be confirmed for each project.
| Item | Information |
|---|---|
| Product Model | LH1092 |
| Product Category | Square Tube Door Lever Handle |
| Brand | DEGOL |
| Packaging | Standard or customized packaging, subject to confirmation |
| Inner Packaging | According to selected packing specification |
| Outer Packaging | Export carton configuration available for quotation |
| MOQ | Please contact DEGOL |
| Sample Availability | Please inquire |
| Sample Lead Time | Confirm before ordering |
| Bulk Production Lead Time | Based on order quantity and finish |
| OEM Packaging | Available for discussion |
| Custom Logo | Subject to confirmation |
| Shipping Arrangement | According to agreed order terms |
| Wholesale Pricing | Quotation upon request |
Step 1 – Product Inquiry
Contact DEGOL Hardware and provide model LH1092, required quantity, preferred finish, and target market.
Step 2 – Specification Confirmation
Confirm dimensions, materials, installation requirements, and available accessories.
Step 3 – Sample Evaluation
Discuss sample availability and evaluate the selected configuration before bulk purchasing.
Step 4 – Commercial Quotation
Confirm unit price, MOQ, packaging, production schedule, and agreed trading terms.
Step 5 – Order Confirmation
Proceed with purchase confirmation once product specifications and commercial terms have been approved.
Step 6 – Production and Shipment
Production and delivery arrangements follow the agreed order requirements.
DEGOL Hardware, based in Jiangmen, China, supplies architectural door hardware products for international B2B customers.
The LH1092 Square Tube Door Lever Handle forms part of the company's architectural door handle product offering.
DEGOL welcomes inquiries relating to:
Stainless steel door lever handles
Modern architectural door hardware
Door handle sets with round roses
Square tube lever handle designs
Wholesale door hardware supply
OEM and private-label hardware projects
Product samples and technical drawings
Finish and packaging customization
The LH1092 is positioned for customers including:
Door hardware wholesalers
International importers
Architectural hardware distributors
Building material suppliers
Door manufacturers
Interior design procurement teams
Construction project buyers
Private-label door hardware brands
Customers requiring production capacity information, inspection standards, factory documentation, or project-specific quality requirements should contact DEGOL directly.
Manufacturer: Jiangmen Degol Hardware Co., Ltd.
Website: https://www.degolhardware.com/
Email: info@degolhardware.com
WhatsApp: +86 13725946499
The DEGOL LH1092 is a modern door lever handle featuring a straight square tubular lever and a round rose. It is designed for contemporary architectural door hardware applications.
The LH1092 is presented as a stainless steel door lever handle. Buyers should confirm the exact stainless steel grade and construction specifications before placing an order.
The LH1092 features a geometric square tubular lever instead of a conventional curved handle. Combined with a round rose, the design creates a clean and minimalist architectural appearance.
The supplied reference image shows a satin stainless steel appearance. Polished stainless steel, matte black, and antique brass are possible finish requirements for discussion. Please contact DEGOL to confirm the finishes currently available for LH1092.
The reference illustration lists common market lever lengths of 120, 130, 135, and 140 mm, along with square tube options of 20 × 20, 22 × 22, and 25 × 25 mm. These are illustrative size options, not confirmed LH1092 dimensions. Request the official LH1092 technical drawing for exact measurements.
The LH1092 may be used on compatible wooden interior doors. Installation suitability depends on the door thickness, mortise lock, fixing configuration, and selected handle specification.
The LH1092 can be considered for office and hospitality interior door projects. Buyers should confirm durability, locking compatibility, and any applicable project-specific requirements.
The reference illustration identifies an 8 × 8 mm spindle. Please confirm that the production version of LH1092 uses this spindle size before ordering.
The supplied reference design includes optional matching round escutcheons. Contact DEGOL to confirm compatible accessory options and whether they are included in the selected quotation.
Yes. DEGOL welcomes OEM and ODM inquiries covering branding, packaging, finishes, and project-specific product requirements. The feasibility of each customization is subject to confirmation.
Please contact DEGOL Hardware to request sample information for LH1092. Sample availability, charges, and shipping arrangements will be confirmed during the inquiry process.
The MOQ depends on the selected product configuration, finish, and packaging requirements. Contact DEGOL for the current minimum order quantity.
Customers can request LH1092 technical drawings, mounting dimensions, material information, and other product specifications directly from DEGOL Hardware.
Custom packaging and private-label requirements can be discussed with DEGOL. Packaging options and MOQ depend on the order specification.
Contact DEGOL Hardware through WhatsApp or email. Provide the product model LH1092, preferred surface finish, order quantity, destination market, and any special requirements to receive a more accurate quotation.
Looking for an LH1092 Square Tube Door Lever Handle for your architectural door hardware range?
Contact DEGOL Hardware for product specifications, technical drawings, available finishes, sample information and wholesale pricing.
Product Model: LH1092 Square Tube Door Lever Handle
Company: Jiangmen Degol Hardware Co., Ltd.
WhatsApp: +86 13725946499
Website: https://www.degolhardware.com/
Email: info@degolhardware.com
Request Your LH1092 Square Tube Door Lever Handle Wholesale Quote Today.
