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LH1114
Degol
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The DEGOL LH1114 Modern Square Bar Return-to-Door Lever Handle Set is a contemporary architectural door hardware design featuring a straight square-section lever, a distinctive right-angle return end, and a coordinated circular mounting rose.
Designed with clean geometric lines, the LH1114 combines the simplicity of a straight bar handle with the architectural character of a return-end lever.
The illustrated handle extends horizontally from a rounded connecting neck and finishes with a short right-angle return. This distinctive end detail creates a recognizable geometric silhouette and differentiates the LH1114 from conventional straight tubular, flat blade, and sculpted curved lever designs.
The reference drawing shows a square lever section measuring approximately 20 × 20 mm, with softened edges and a satin brushed metallic appearance.
According to the supplied engineering reference, the lever length is approximately 135 mm, the handle projection is approximately 60 mm, and the circular mounting rose measures approximately 52 mm in diameter and 10 mm in thickness.
The preliminary drawing also illustrates matching round Euro-profile-style keyhole escutcheons, internal mounting plates, and an approximately 8 × 8 mm square spindle.
The combination of a square-section lever and round rose creates a balanced contrast between angular and circular shapes.
This makes the LH1114 an attractive design option for contemporary residential interiors, apartments, offices, hotels, and compatible commercial interior applications.
The reference information identifies stainless steel as a typical material category, with SUS304 and SUS201 mentioned as examples. However, the actual LH1114 material grade, construction, manufacturing process, and surface treatment have not been independently verified.
The engineering drawing uses DEGOL LH1201 as a comparable model. Its measurements are therefore preliminary reference dimensions rather than confirmed LH1114 production specifications.
Jiangmen Degol Hardware Co., Ltd. welcomes wholesale, OEM, and ODM inquiries from international architectural hardware importers, door handle distributors, door manufacturers, building material suppliers, contractors, and project purchasing teams.
Modern straight square-bar lever design
Distinctive right-angle return-to-door-style end
Clean geometric architectural appearance
Square lever section with softened edges
Satin brushed silver reference appearance
Coordinated circular mounting rose
Approx. 135 mm reference lever length
Approx. 60 mm reference handle projection
Approx. 20 × 20 mm reference lever section
Approx. Ø52 mm reference rose diameter
Approx. 10 mm reference rose thickness
Matching round Euro-profile-style escutcheons illustrated
Approx. 8 × 8 mm reference square spindle
Approx. 38 mm reference mounting-hole pitch
Suitable for contemporary architectural hardware collections
Wholesale and OEM / ODM inquiries welcomed
Important Product Notice: The supplied drawing is a preliminary engineering reference based on comparable DEGOL LH1201 information and market-common dimensions. The exact LH1114 model specifications must be confirmed using approved DEGOL technical documentation or a physical sample before manufacturing, purchasing, or installation.
The DEGOL LH1114 is a modern lever-on-round-rose door handle design characterized by its straight square-section gripping bar, right-angle return end, rounded connecting neck, and circular mounting base.
A lever door handle is an architectural hardware component used to operate a compatible door latch or locking mechanism through a spindle connection.
The LH1114 differs from conventional straight tubular handles because its gripping section has a square profile rather than a round cylindrical shape.
It also differs from simple straight square-bar handles through its distinctive return-end geometry.
The illustrated return tip turns at approximately a right angle from the main gripping bar, creating a compact architectural detail at the outer end.
The exact return depth, orientation, and clearance from the door surface must be confirmed against the actual product.
1. Straight Square-Bar Lever
The defining feature of LH1114 is its straight square-section gripping bar.
The reference lever section measures approximately 20 × 20 mm.
This creates a clean geometric appearance suitable for minimalist architectural interiors.
2. Right-Angle Return End
The lever finishes with a short return at its outer end.
This creates an L-shaped profile when viewed from certain angles.
The actual return dimensions and direction must be verified before final product specification.
3. Softened Square Edges
Although the gripping section is square, the illustration shows softened edges and rounded transitions.
These details create a more refined appearance than a sharply edged rectangular bar.
4. Smooth Connecting Neck
The lever connects to the circular mounting rose through a rounded neck.
This creates a visual transition between the square gripping section and round mounting hardware.
5. Round Mounting Rose
The illustrated mounting rose has an approximate diameter of 52 mm.
The circular base contrasts with the straight square lever.
6. Compact Rose Profile
The reference rose thickness is approximately 10 mm.
The actual decorative cover and internal mounting structure must be confirmed.
7. Square Spindle Connection
The reference drawing illustrates an approximately 8 × 8 mm square spindle.
The spindle connects the lever assemblies to a compatible latch or lock mechanism.
8. Matching Keyhole Escutcheon Design
The drawing shows matching round Euro-profile-style keyhole escutcheons.
Their exact opening dimensions, locking compatibility, and inclusion in the standard commercial package must be confirmed.
9. Internal Mounting Plate
The exploded view illustrates internal circular fixing plates.
The mounting-plate detail provides preliminary dimensions, but the final fixing arrangement must be verified.
10. Opposing Lever Configuration
The assembled and exploded views show a pair of opposing lever handles intended for installation on opposite sides of a compatible door.
The actual commercial package contents and handing configuration must be confirmed.
The preliminary drawing illustrates:
Two opposing square-bar return-end lever handles
Two round decorative mounting roses
Internal mounting plates
A square spindle
Two round keyhole escutcheons
The final supplied components, fixing screws, spindle length, and packing quantities must be confirmed against the approved product configuration.
A mortise lock case or lock cylinder should not be assumed to be included.
| Parameter | Specification |
|---|---|
| Brand | DEGOL |
| Product Model | LH1114 – Verification Pending |
| Product Name | Modern Square Bar Return-to-Door Lever Handle Set |
| Product Category | Architectural Door Hardware |
| Product Type | Lever Handle on Round Rose |
| Lever Design | Straight Square Bar with Return End |
| Lever Profile | Square Section with Softened Edges |
| Lever End | Right-Angle Return |
| Design Style | Modern / Minimalist / Geometric |
| Reference Material | Stainless Steel |
| Reference Material Examples | SUS304 / SUS201 |
| Confirmed Material Grade | Not Verified |
| Reference Surface Finish | Satin / Brushed Silver |
| Alternative Finish Inquiries | Polished / PVD Black / PVD Gold |
| Reference Lever Length | Approx. 135 mm |
| Reference Handle Projection | Approx. 60 mm |
| Reference Lever Section | Approx. 20 × 20 mm |
| Rose Shape | Round |
| Reference Rose Diameter | Approx. Ø52 mm |
| Reference Rose Thickness | Approx. 10 mm |
| Escutcheon Shape | Round |
| Reference Escutcheon Diameter | Approx. Ø52 mm |
| Reference Escutcheon Thickness | Approx. 10 mm |
| Escutcheon Keyhole | Euro Profile Style – Exact Compatibility TBC |
| Reference Mounting Plate Diameter | Approx. Ø38 mm |
| Reference Mounting-Hole Pitch | Approx. 38 mm |
| Reference Mounting Holes | 2 × Ø5 mm Through |
| Square Spindle | Approx. 8 × 8 mm |
| Reference Door Thickness | Approx. 35–55 mm |
| Handle Configuration | Opposing Pair Illustrated |
| Escutcheon Inclusion | Illustrated; Standard Supply TBC |
| Spring Mechanism | Not Verified |
| Lock Compatibility | Subject to Selected Lock System |
| Installation Type | Door Mounted |
| Main Applications | Residential / Hotel / Office / Commercial Interior |
| OEM / ODM | Available for Inquiry |
| Manufacturer | Jiangmen Degol Hardware Co., Ltd. |
| Country of Origin | China |
Specification Notice: All dimensions are preliminary reference values based on comparable DEGOL LH1201 information. The actual LH1114 material, construction, finish, dimensions, spindle configuration, mounting-hole pattern, and lock compatibility have not been independently verified. Final specifications must be confirmed using approved technical drawings or physical samples.
The preliminary LH1114 engineering reference drawing illustrates the square-bar return-end lever handle set through multiple views, including:
Assembled perspective view
Exploded assembly perspective view
Isometric view of a single lever
Front elevation
Top plan view
Side view
Round mounting rose detail
Euro-profile-style escutcheon detail
Mounting-plate detail
Square lever cross-section
Door installation section
Reference specification table
These views provide a preliminary understanding of the square-section lever geometry, return-end design, circular mounting rose, internal fixing arrangement, and possible lock accessory configuration.
The reference drawing indicates a lever length of approximately 135 mm.
The illustrated lever extends from the connecting neck to a short right-angle return at its outer end.
The final production length and measurement datum must be confirmed.
The reference drawing indicates a handle projection of approximately 60 mm.
This dimension is relevant when evaluating installed hand clearance and available space between the lever and surrounding door components.
The actual installed projection must be verified.
The reference drawing identifies a square lever cross-section measuring approximately 20 × 20 mm.
The profile has softened edges rather than sharp corners.
The actual corner radius, wall thickness, and construction are not confirmed.
The drawing does not establish whether the lever is solid or hollow.
The outer end of the lever turns approximately 90 degrees from the main gripping bar.
This creates a distinctive return-to-door-style appearance.
The actual return depth, corner radius, end geometry, and door clearance must be confirmed.
The illustrated mounting rose has a reference diameter of approximately 52 mm.
Its circular shape creates a balanced contrast with the square-section lever.
The reference rose thickness is approximately 10 mm.
The final installed thickness may depend on the decorative cover and internal mounting structure.
The matching round keyhole escutcheon is illustrated with a reference diameter of approximately 52 mm.
This creates a coordinated appearance with the lever's circular mounting rose.
The reference escutcheon thickness is approximately 10 mm.
The actual dimension must be verified against the approved product configuration.
The drawing illustrates a round escutcheon with a Euro-profile-style keyhole opening.
However, exact cutout dimensions are not provided.
Compatibility with a specific Euro profile cylinder must be confirmed before ordering or installation.
The reference mounting-plate detail identifies a diameter of approximately 38 mm.
This is a preliminary reference dimension.
The actual mounting plate diameter and fixing structure must be verified.
The drawing notes indicate an approximate mounting-hole pitch of 38 mm.
Because the mounting-plate diameter is also shown as approximately 38 mm, the relationship between the hole centers and plate perimeter requires particular verification.
These values must not be used to prepare manufacturing drawings or drill holes.
The reference mounting-plate illustration shows two through-holes with an approximate diameter of 5 mm.
The actual hole positions, screw sizes, and fixing method must be confirmed.
The exploded assembly illustration shows an approximately 8 × 8 mm square spindle.
The spindle transfers rotational movement from the lever to a compatible latch or lock mechanism.
The final spindle size, length, and engagement requirements must be confirmed.
The reference installation section indicates a door thickness range of approximately 35–55 mm.
Actual compatibility depends on the final spindle, fixing system, lock mechanism, and door construction.
The preliminary exploded view shows:
Square-bar return-end lever assemblies
Decorative round rose covers
Internal mounting plates
Square spindle
Matching round keyhole escutcheons
The final commercial packing list must be confirmed separately.
| Component | Reference Dimension |
|---|---|
| Lever Length | Approx. 135 mm |
| Handle Projection | Approx. 60 mm |
| Lever Section | Approx. 20 × 20 mm |
| Return-End Geometry | Right-Angle Style |
| Return-End Depth | To Be Confirmed |
| Rose Diameter | Approx. Ø52 mm |
| Rose Thickness | Approx. 10 mm |
| Escutcheon Diameter | Approx. Ø52 mm |
| Escutcheon Thickness | Approx. 10 mm |
| Mounting Plate Diameter | Approx. Ø38 mm |
| Mounting-Hole Pitch | Approx. 38 mm |
| Mounting Holes | 2 × Ø5 mm Through |
| Square Spindle | Approx. 8 × 8 mm |
| Spindle Length | To Be Confirmed |
| Door Thickness | Approx. 35–55 mm |
| Keyhole Cutout | Exact Dimensions TBC |
| Fixing Screw Dimensions | To Be Confirmed |
Technical Drawing Disclaimer: The supplied drawing is a preliminary engineering reference based on comparable DEGOL LH1201 data. It is not an approved LH1114 manufacturing drawing or drilling template. All critical dimensions, mounting-hole locations, return-end geometry, tolerances, and component specifications must be verified using approved manufacturer documentation or physical samples.
The LH1114 reference drawing identifies stainless steel as a typical material category and lists SUS304 and SUS201 as examples.
However, the actual LH1114 base material, construction, and material grade have not been independently verified.
The preliminary drawing should not be interpreted as confirmation that the product is manufactured from SUS304, SUS201, or another specific stainless steel grade.
Customers requiring a particular material should request written confirmation from DEGOL before ordering.
The reference illustration shows a satin brushed silver metallic appearance.
The subdued reflective finish emphasizes the straight geometric lines of the square bar and the rounded edges of the return end.
This appearance can coordinate with modern wooden doors, painted interior doors, metal door frames, and other silver-toned architectural fittings.
The actual surface treatment process must be confirmed.
Customers may inquire about polished metallic finishes for projects requiring a brighter reflective appearance.
Availability depends on the approved material and manufacturing process.
The reference specification mentions PVD black as an example of a possible finish category.
This should be treated as a customization inquiry rather than a confirmed standard LH1114 finish.
Customers should request confirmation of coating availability, specifications, and performance requirements.
PVD gold is another finish category mentioned in the reference information.
Actual PVD gold availability, color, coating process, and durability requirements must be confirmed with DEGOL.
The LH1114 design features straight surfaces, softened edges, and a defined return-end transition.
The quality of the finished appearance depends on dimensional consistency, corner finishing, and surface treatment.
Actual surface quality should be evaluated using approved product samples.
Customers may request evaluation of:
Satin Silver
Brushed Stainless Steel Appearance
Polished Silver
Satin Nickel Appearance
Matte Black
PVD Black
Brushed Gold
PVD Gold
Champagne Gold
Customized Decorative Finishes
These are potential customization requests, not confirmed standard LH1114 variants.
When specifying LH1114, buyers should evaluate:
Required base material
Material grade
Solid or hollow construction
Surface finish process
Intended installation environment
Corrosion resistance requirements
Surface durability expectations
Cleaning and maintenance requirements
Door usage frequency
Applicable performance standards
Cleaning procedures should follow the final confirmed material and surface treatment specifications.
A soft cloth and an appropriate mild cleaning solution are generally preferred for decorative architectural metal hardware.
Avoid abrasive cleaning materials and aggressive chemicals that may damage the finish.
The DEGOL LH1114 Square Bar Return-to-Door Lever Handle Set can be considered for modern residential and commercial interior architectural projects.
Its straight geometric profile and distinctive return-end detail offer an alternative to conventional tubular, flat blade, and curved lever handles.
The LH1114 can be considered for compatible bedroom doors, study doors, living area doors, and other interior swing doors.
The square-bar design can complement modern apartment and condominium interiors.
The geometric return-end profile can provide a minimalist architectural accent for contemporary residential spaces.
The understated square-bar design can coordinate with modern hospitality interiors.
Suitability for guestroom doors depends on the selected locking system and applicable security, durability, and project requirements.
The satin silver reference appearance can complement office interiors, meeting rooms, administrative spaces, and compatible workplace doors.
The LH1114 may be considered for commercial interior applications where the final product meets relevant installation and performance requirements.
The geometric design can be considered for projects requiring clean, contemporary door hardware.
The return-end square-bar silhouette offers a recognizable style for architectural hardware wholesalers and distributors.
Door manufacturers may evaluate LH1114 for integration with compatible door leaves, latches, mortise locks, and mounting systems.
International hardware brands may inquire about the LH1114 design for private-label modern door hardware collections.
The LH1114 is intended for consideration with compatible hinged doors using a suitable lever-operated latch or locking mechanism.
| Door Type | Application Consideration |
|---|---|
| Wooden Interior Doors | Suitable subject to mounting and lock compatibility |
| MDF Interior Doors | Subject to door construction and fixing requirements |
| Composite Interior Doors | Subject to approved installation specifications |
| Residential Bedroom Doors | Compatible latch mechanism required |
| Apartment Interior Doors | Suitable for evaluation |
| Office Interior Doors | Suitable for evaluation |
| Hotel Guestroom Doors | Subject to security and performance requirements |
| Commercial Interior Doors | Subject to project specifications |
| Metal Interior Doors | Appropriate mounting preparation required |
| Exterior Entrance Doors | Material and environmental suitability must be verified |
| Fire-Rated Doors | Appropriate certification and assembly approval required |
| Frameless Glass Doors | Direct mounting compatibility not established |
| Sliding Doors | Not intended as a conventional sliding-door pull |
Before selecting LH1114, customers should verify:
Door construction and material
Actual door thickness
Spindle size and length
Compatible latch or mortise lock
Round rose mounting structure
Mounting-hole spacing
Fixing screw requirements
Handle handing or reversibility
Return-end clearance
Required operating clearance
Escutcheon and cylinder compatibility
Relevant building and safety requirements
The product should not be represented as approved for fire-rated doors, emergency-exit systems, or security-rated assemblies without appropriate supporting documentation.
The following instructions provide a general installation reference for lever-on-round-rose door hardware.
Actual installation must follow the approved LH1114 technical documentation and the selected latch or lock manufacturer's instructions.
Confirm that the door thickness, construction, and selected locking mechanism are compatible with the final LH1114 specifications.
Check the required spindle dimensions and mounting arrangement.
Check the supplied lever handles, round roses, fixing plates, spindle, screws, and other accessories against the approved packing list.
If matching keyhole escutcheons are required, confirm their inclusion and compatibility.
Review the intended orientation of the square-bar return-end lever.
Check whether the final product is reversible or requires a specific left- or right-handed configuration.
Mark the spindle opening and required mounting holes using approved installation drawings.
Do not use the preliminary reference drawing as a drilling template.
Install the compatible latch or mortise lock according to the lock manufacturer's instructions.
Verify that the mechanism operates correctly before fitting the handles.
Insert the approved spindle through the lock follower.
Confirm that the spindle length and engagement are suitable for the door thickness and handle assembly.
Place the LH1114 lever assemblies on the appropriate sides of the door.
Check the alignment and orientation of the square gripping bars and return ends.
Attach the internal fixing components using the specified mounting system.
Install the decorative round rose covers where included.
Avoid overtightening screws or damaging the decorative surface.
If compatible round Euro-profile-style escutcheons are included in the approved product configuration, install them according to their instructions.
Confirm the selected lock cylinder and keyhole opening compatibility.
Operate the handles repeatedly and verify:
Smooth lever movement
Correct latch retraction
Secure rose mounting
Proper handle alignment
Suitable hand clearance
Appropriate return-end clearance
No interference with surrounding door components
Appropriate lever return where specified
Correct locking operation where applicable
The final spindle, mounting-hole spacing, fixing screws, keyhole dimensions, return-end clearance, lock compatibility, and door thickness range must be confirmed before installation.
Professional installation is recommended where required by the project.
The LH1114 features a straight square-section gripping bar that creates a clean architectural silhouette.
The right-angle return end differentiates the handle from conventional straight lever designs.
The combination of straight lines and a circular mounting rose complements contemporary interior design schemes.
The approximately 20 × 20 mm reference section creates a recognizable geometric profile.
The illustrated square bar features softened edges and smooth transitions.
The illustrated metallic appearance coordinates with a wide range of contemporary door colors and architectural fittings.
The approximately Ø52 mm reference rose provides a balanced circular mounting appearance.
The illustrated round keyhole escutcheons can create a coordinated appearance when compatible components are confirmed.
The LH1114 profile differs visually from straight tubular, flat rectangular, curved blade, and sculpted leaf-shaped lever handles.
The design can be considered for residential, apartment, hotel, office, and compatible commercial interior projects.
The square-bar return-end silhouette offers a differentiated style for architectural hardware distributors and door handle wholesalers.
Customers may inquire about customized materials, finishes, lever dimensions, branding, and packaging.
Jiangmen Degol Hardware Co., Ltd. welcomes OEM and ODM inquiries for contemporary architectural door hardware, including square-bar return-end lever handle designs such as LH1114.
International customers can submit product drawings, samples, material requirements, finish specifications, and packaging instructions for technical evaluation.
Potential private-label requirements include:
Customer brand identification
Custom product model codes
Branded product labels
Private-label packaging
Barcode stickers
Customized installation instructions
Export carton markings
Branding methods and availability depend on the approved product configuration.
Customers may request evaluation of specific base materials or material grades.
Material selection must consider the square-bar geometry, manufacturing method, required finish, and intended application.
Buyers may submit finish samples, color references, or decorative treatment requirements.
Actual availability depends on material compatibility, manufacturing feasibility, and order quantity.
Potential design and dimensional requests include:
Lever length
Square-bar section size
Corner radius
Return-end depth
Return-end geometry
Handle projection
Connecting neck dimensions
Rose diameter
Rose thickness
Mounting configuration
Design modifications may require revised engineering drawings, tooling, and sample approval.
Customers may discuss mounting rose dimensions, decorative cover designs, and fixing arrangements.
All changes must be compatible with the approved door construction and lock mechanism.
Customers may inquire about matching Euro-profile-style escutcheons and other coordinated door hardware accessories.
The final keyhole dimensions, cylinder compatibility, and finish must be confirmed.
Potential packaging requirements include:
Private-label product boxes
Protective internal packaging
Branded labels
Barcode identification
Printed installation instructions
Customized export cartons
Customers may provide architectural drawings, door schedules, finish requirements, product samples, and estimated purchasing quantities.
Where available, samples can be requested to verify the product's appearance, dimensions, material, finish, and installation compatibility before bulk purchasing.
OEM / ODM Notice: All customization requests are subject to technical feasibility, material availability, tooling requirements, MOQ, sample approval, production capacity, and agreed lead times.
| Item | Information |
|---|---|
| Product Model | LH1114 |
| Brand | DEGOL |
| Product Name | Modern Square Bar Return-to-Door Lever Handle Set on Round Rose |
| Material Grade | Not Verified |
| Reference Finish | Satin / Brushed Silver |
| Lever Handles | Opposing Pair Illustrated; Supply Quantity TBC |
| Round Roses | Illustrated; Final Quantity TBC |
| Internal Mounting Plates | Illustrated; Final Supply TBC |
| Square Spindle | Approx. 8 × 8 mm Reference; Final Specification TBC |
| Fixing Screws | Subject to Confirmed Packing List |
| Round Keyhole Escutcheons | Pair Illustrated; Inclusion TBC |
| Escutcheon Profile | Euro Profile Style; Compatibility TBC |
| Lock Case | Not Confirmed as Included |
| Lock Cylinder | Not Confirmed as Included |
| MOQ | Subject to Quotation |
| Sample Availability | On Request |
| OEM Packaging | Subject to Confirmation |
| Production Lead Time | Subject to Order Confirmation |
| Payment Terms | To Be Negotiated |
| Shipping Terms | Subject to Quotation |
| Manufacturer | Jiangmen Degol Hardware Co., Ltd. |
| Country of Origin | China |
Step 1 – Submit Product Inquiry
Provide DEGOL with model LH1114, required quantity, destination country, and preferred product specifications.
Step 2 – Confirm Technical Specifications
Verify the material, surface finish, lever dimensions, return-end geometry, rose size, spindle, mounting-hole pattern, and lock compatibility.
Step 3 – Request Samples
Contact DEGOL regarding sample availability, pricing, and shipping arrangements.
Step 4 – Confirm OEM / ODM Requirements
Submit branding artwork, finish references, packaging requirements, or custom drawings where applicable.
Step 5 – Review Wholesale Quotation
Confirm unit pricing, MOQ, packaging details, payment terms, production lead time, and delivery conditions.
Step 6 – Approve Product Configuration
Review the approved technical specifications, physical sample where required, and final packing list before bulk production.
Step 7 – Arrange Production and Shipment
Production, inspection, packaging, and export arrangements follow the confirmed purchase order and agreed commercial terms.
Product Model: LH1114
Required Order Quantity
Preferred Material Grade
Required Surface Finish
Door Thickness
Lock and Spindle Requirements
Return-End Dimensions
Escutcheon Requirements
Packaging Requirements
OEM / ODM Requirements
Destination Country
Expected Delivery Schedule
Jiangmen Degol Hardware Co., Ltd. is a China-based architectural hardware company serving international customers with door hardware and related architectural fittings.
The company welcomes international sourcing inquiries for modern door handles, locking hardware, architectural accessories, and customized hardware products.
DEGOL's architectural hardware offering includes categories such as:
Modern door lever handles
Square-bar door handles
Return-end lever handle designs
Round rose lever handles
Square rose lever handles
Decorative door handle designs
Door escutcheons
Door locks and mortise lock bodies
Door hinges
Architectural door accessories
Specific model availability must be confirmed with DEGOL.
DEGOL welcomes product development inquiries based on customer drawings, reference samples, dimensions, and architectural project specifications.
Customers may discuss design modifications and custom product configurations.
The manufacturing process for architectural door hardware depends on the selected material, product geometry, component construction, and approved technical requirements.
The actual LH1114 production process must be confirmed before making claims about casting, forging, machining, welding, or solid construction.
Customers may inquire about decorative surface treatment options and project-specific finish requirements.
The available processes depend on the approved base material and manufacturing feasibility.
The preliminary LH1114 illustration shows a lever-and-rose assembly with mounting plates, a square spindle, and matching round keyhole escutcheons.
The final product structure and supplied components must be confirmed using approved documentation.
Buyers may request information about inspection procedures covering dimensions, surface appearance, assembly, and functional performance.
Specific LH1114 test results, certifications, and inspection standards must be verified separately.
DEGOL welcomes international hardware supply inquiries involving standard packaging, private-label packaging, and export arrangements.
Final packaging specifications depend on the approved product configuration and confirmed order.
International customers may submit requirements involving:
Custom lever designs
Material specifications
Surface finish requirements
Dimensional modifications
Private-label branding
Customized packaging
Project-specific hardware configurations
DEGOL welcomes inquiries from:
Architectural hardware importers
Door handle wholesalers
Regional hardware distributors
Door manufacturers
Building material suppliers
Construction contractors
Hotel project purchasing teams
International hardware brands
OEM / ODM customers
For LH1114, buyers may request:
Verified product technical drawings
Material specifications
Available decorative finishes
Lever dimensions
Square-bar section details
Return-end geometry
Round rose details
Spindle and lock compatibility
Mounting-hole specifications
Matching escutcheon options
Sample information
Packaging specifications
Wholesale quotations
Factory Capability Notice: General company and product information should not be interpreted as confirmation of LH1114-specific production availability, manufacturing capacity, material certifications, performance testing, or approved technical specifications. These details must be confirmed independently.
The DEGOL LH1114 is a modern square-bar return-to-door-style lever handle design featuring a straight square-section grip, right-angle return end, and circular mounting rose.
Its defining feature is the combination of a straight square-section lever and a right-angle return end, creating a distinctive geometric silhouette.
A return-to-door lever handle features an outer end that turns back toward the door plane.
The illustrated LH1114 has a return-end design, but its exact return depth and installed clearance must be verified.
Yes. The supplied reference drawing illustrates a straight square-section gripping bar.
Yes. The reference drawing shows the square-bar lever mounted on a circular rose.
The illustrated design features a modern minimalist style with clean geometric lines and a distinctive return-end detail.
The reference specification identifies stainless steel as a typical material category, but the actual LH1114 base material has not been independently verified.
SUS304 is listed as an example in the reference specification, but it has not been confirmed for LH1114.
Customers requiring SUS304 should request written material confirmation.
SUS201 is also mentioned as a material example in the reference drawing.
Actual availability must be confirmed with DEGOL.
The reference illustration shows a satin brushed silver metallic appearance.
The actual production finish must be confirmed.
Customers may inquire about black and gold finish options, including PVD finishes.
Availability and finishing specifications must be confirmed before ordering.
The supplied reference drawing indicates an approximate lever length of 135 mm.
This is a reference dimension, not a verified production specification.
The reference handle projection is approximately 60 mm.
The actual installed projection must be verified.
The reference drawing indicates an approximately 20 × 20 mm square lever section.
The actual cross-sectional dimensions and corner radii must be confirmed.
The preliminary drawing does not establish whether the lever is solid or hollow.
Customers should request confirmation of the actual construction.
The reference round rose diameter is approximately 52 mm.
The reference rose thickness is approximately 10 mm.
The exploded assembly view illustrates two round Euro-profile-style keyhole escutcheons.
Their inclusion in the standard commercial package has not been confirmed.
The reference escutcheon diameter is approximately 52 mm.
The reference escutcheon thickness is approximately 10 mm.
No. The drawing shows a Euro-profile-style keyhole opening, but its exact dimensions and cylinder compatibility have not been verified.
The drawing illustrates an approximately 8 × 8 mm square spindle.
The actual spindle dimensions and length must be confirmed.
The reference specification indicates an approximate door thickness range of 35–55 mm.
Actual compatibility depends on the final spindle, fixing system, lock mechanism, and door construction.
The reference mounting-plate diameter is approximately 38 mm.
The actual dimension must be confirmed.
The reference notes indicate an approximate mounting-hole pitch of 38 mm.
Because this is also the stated reference mounting-plate diameter, the fixing geometry requires verification before drilling or manufacturing.
The reference mounting-plate diagram identifies two through-holes of approximately 5 mm diameter.
The final fixing arrangement must be confirmed.
LH1114 may be considered for compatible wooden interior doors when the mounting arrangement and selected lock mechanism are suitable.
The modern square-bar design can be considered for hotel, office, and commercial interior projects.
Suitability depends on the required security, durability, locking, and installation specifications.
Exterior suitability has not been confirmed.
Customers should verify material grade, corrosion resistance, finish durability, and environmental exposure requirements.
No LH1114 fire-rating documentation has been provided.
Use in a fire-rated door assembly requires appropriate certification and confirmation of assembly compatibility.
Emergency-exit suitability has not been established.
The handle should not be specified for such applications without confirmation of the applicable hardware standards and approvals.
The reference drawing does not verify an internal return spring.
Customers should request confirmation of the actual mechanism.
The drawing illustrates opposing lever assemblies, but universal reversibility has not been verified.
Handing and orientation requirements should be confirmed before ordering.
The preliminary drawing does not establish that a mortise lock case or lock cylinder is included.
The final packing list should identify all supplied components.
Customers may inquire about alternative decorative finishes.
Availability depends on material compatibility, manufacturing feasibility, and order requirements.
DEGOL welcomes OEM inquiries involving private-label branding, product identification, labels, and customized packaging.
Customers may submit design modification requests for technical evaluation.
Potential changes include lever length, square-section size, return-end depth, corner radius, projection, and rose dimensions.
Design changes may require revised drawings, tooling, and sample approval.
Customers can contact DEGOL to inquire about sample availability, sample pricing, and shipping arrangements.
The confirmed LH1114 minimum order quantity has not been provided.
MOQ should be requested according to the material, finish, configuration, and packaging requirements.
Buyers may request approved drawings and verified dimensional specifications.
The preliminary engineering reference should not be used as a manufacturing or drilling drawing.
The illustrated LH1114 features a straight square-section lever with a right-angle return end.
The earlier LH1113 reference features a sculpted twisted leaf-shaped grip with flowing organic curves.
The LH1114 has a more geometric architectural appearance, while LH1113 has a more decorative sculptural profile.
The illustrated LH1114 features a square-bar lever with a return end.
The earlier LH1112 reference features a slim tapered curved lever with a narrowing outer tip.
Their lever profiles and mounting proportions are visually different.
The supplied LH1114 reference drawing identifies DEGOL LH1201 as a comparable model used for dimensional reference.
This does not establish that LH1114 and LH1201 are identical products or share verified production specifications.
DEGOL welcomes wholesale inquiries from architectural hardware importers, distributors, door manufacturers, contractors, and professional purchasing teams.
Contact DEGOL Hardware via WhatsApp at +86 13725946499 or email info@degolhardware.com.
Provide model LH1114, required quantity, preferred material, surface finish, door thickness, lock requirements, escutcheon requirements, packaging preferences, and destination country to request a wholesale quotation.
Looking for an LH1114 modern square-bar return-to-door lever handle with round rose and matching Euro-profile-style keyhole escutcheon options for your architectural door hardware range?
Contact DEGOL Hardware for product specifications, approved technical drawings, available finishes, matching escutcheon options, sample information and wholesale pricing.
Product Model: LH1114
Product Name: LH1114 Modern Square Bar Return-to-Door Lever Handle Set on Round Rose
Company: Jiangmen Degol Hardware Co., Ltd.
WhatsApp: +86 13725946499
Website: https://www.degolhardware.com/
Email: info@degolhardware.com
Request Your LH1114 Square Bar Return-to-Door Lever Handle Set Wholesale Quote Today
