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3*2.5 Inch Golden polished iron door hinges made in Jiangmen,China

  • DH1103

  • Degol

  • product name: heavy duty door hinge
  • material: stainless steel
  • Surface Treatment: customizable
  • characteristic: Corrosion resistance and rust resistance
  • refer to: wooden door
  • type: door&window hinge
Availability:
Quantity:


3*2.5 Inch Golden polished iron door hinges made in Jiangmen,China


Low-maintenance, versatile, quiet—perfect for practical hardware upgrades


We accept customized product sizes


Elevate your architectural projects with the premium door hardware collection from Jiangmen Degol Hardware Co., Ltd., featuring a versatile range of heavy duty pivot hinges, hidden door hardware, and stainless steel door hinges. Our precision-engineered concealed pivot door hinge systems are designed to transfer 100% of the door's weight directly to the floor, making them the superior choice for high-load applications where traditional hardware might fail. These heavy duty pivot hinges for secret doors allow for a seamless, minimalist aesthetic favored by modern designers, while our high-quality stainless steel adjustable hinges provide a corrosion-resistant and friction-free operation for standard entrances. Whether you are installing a hidden door hinge for bookshelf doors or looking for luxury finishes like our polished gold decorative residential door hinges, Degol offers professional-grade solutions that combine industrial strength with a sleek, sophisticated profile.



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Brand

Degol

Product name

3*2.5 Inch Golden polished iron door hinges made in Jiangmen,China

Finish

SSS, PSS, AB, AC, PVD or Customized

Product Model

DH1103

Size

3”*2.5”*2mm

Accessory

Keys,Screws,Latch,Strick plate

Type

Door handle lockset lever lock

Material

Stainless steel 201, 304 or 316

Suit for

Door,storeroom,classroom,hotel

OEM

Welcome

Sample

Free

MOQ

200 pieces

Delivery time

Usually 25~35 days



How To Installation?


1.Pivot Hinge Installation

The pivot hinge is designed for a vertical axis swing.

Vertical Alignment: You must ensure the top header plate and the floor pivot plate are perfectly aligned vertically using a plumb bob or laser.

Recessing (Mortising): Cut matching recesses into the top and bottom of the door, as well as the floor and top door frame, so the hardware plates sit flush with the surfaces.

Mounting: Secure the floor and header hardware into place, then attach the corresponding pivot components to the door itself.

Hanging the Door: Set the bottom of the door onto the floor pivot and extend the top retractable pin into the header plate to secure the door in place.


2.Standard and Ball-Bearing Hinge Installation

These hinges are mounted to the side of the door and the frame jamb.

Marking and Chiseling: Trace the outline of the hinge leaves onto the edge of the door and the corresponding spot on the door jamb. Chisel out a shallow mortise so the hinge sits flush.

Pre-drilling: Drill pilot holes for the mounting screws to prevent the wood from splitting.

Securing Hardware: Screw the hinge leaves firmly into the door first, then align the door with the frame and screw the remaining leaves into the jamb.


3.Final Adjustments

Clearance: Verify that there is a consistent gap around all edges of the door.

Movement: Test the swing to ensure the internal ball bearings provide a silent, friction-free operation.




How To Use?


1. Operating the Door

Pivot System Usage: For the pivot hinge, push or pull the door from either side to rotate it along its central vertical axis. Because the weight is supported by the floor-mounted bearing, even heavy doors will open with minimal effort.

Standard Hinge Usage: For the ball-bearing and decorative butt hinges, use a standard swinging motion. The integrated ball bearings are designed to provide a silent, friction-free experience for years.


2. Functional Adjustments

Pivot Tuning: If the door panel begins to drag on the floor, use the adjustment screw on the bottom pivot plate to slightly raise the door's height.

Alignment Check: Periodically ensure that the mounting screws are tight, especially for heavy-duty stainless steel models, to prevent the door from sagging or becoming misaligned.

Top Pin Security: When using the pivot model, occasionally verify that the retractable top pin is still fully engaged in the header plate for safety.


3. Care and Maintenance

Surface Cleaning: Wipe the stainless steel or gold-finished surfaces with a soft, dry cloth to prevent fingerprints and maintain the high-polish or satin finish.

Lubrication: While the precision bearings are designed for long life, applying a drop of silicone-based lubricant once a year to the pivot points or hinge knuckles will ensure the operation remains completely silent.




Is it compatible with my flooring type?


It is compatible with most hard surfaces like wood, tile, or marble. However, if you have underfloor heating, you must be careful when drilling into the floor to avoid damaging the heating elements.




Will it hold a heavy or "drifting" door?


Yes, because it is made of solid 304 stainless steel, it is designed for heavy-duty performance. Since the weight is transferred directly to the floor rather than the frame, it prevents heavy doors from sagging or drifting over time.




Does it protect the wall AND the door?


The hinge itself provides structural protection for the door, but because it allows for 360-degree rotation, it does not have a built-in "stop". To protect your walls from impact, you should pair this hinge with a separate door stopper.




Why Choose Us


1. Massive Load-Bearing (Heavy-Duty)

Standard hinges hang a door from the side of the frame, which often leads to sagging, squeaking, or frame damage over time. Degol’s pivot design transfers 100% of the door's weight directly into the floor.

Engineered for Weight: This is the go-to choice for heavy solid-wood doors, metal-clad entrances, or massive "secret" bookcase doors that would destroy regular hinges.

Vertical Axis Stability: By using a vertical rotation axis, the door remains perfectly balanced for years, significantly reducing stress on the door frame.


2. The "Invisible" Minimalist Aesthetic

For modern interiors where clean lines are essential, this hardware is virtually unmatched.

Concealed Design: When the door is closed, the hinge is entirely hidden from view. There are no protruding metal "knuckles" or visible screws on the side of the door.

Invisible Door Potential: It is the preferred choice for "Secret Rooms" or minimalist walls where you want the door to blend seamlessly with the surrounding architecture.

Versatile Movement: Most models allow for a 360° rotation or double-acting swing (pushing in both directions), offering architectural freedom that standard hinges cannot provide.


3. Premium Material & Smooth Operation

Degol hardware is built to ensure that even the heaviest doors feel "weightless" to the user.

High-Grade Stainless Steel: The use of premium 304 or 316-grade stainless steel ensures the hardware is corrosion-resistant, making it suitable for luxury bathrooms, kitchens, or coastal exterior entrances.

Silent Precision: Precision-machined ball bearings and self-lubricating bushings provide a smooth, silent, and friction-free experience.

Adjustability: These hinges often feature built-in alignment screws, allowing you to fine-tune the door's height and "plumbness" even after the installation is complete.




Where To Buy?


Welcome to contact us

Custom Support & Sale:+86-750-3915520

Phone:+86 13725946499

E-mail:info@degolhardware.com

Address: Building 2, No. 898 Jiangmen Avenue Middle, Pengjiang District, Jiangmen CityGuangdong, China 529000


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Since 2012
800 m² headquarters,
50,000m² workplace
Mainly produces :
door accessories
furniture accessories
bathroom accessories
staircase accessories
 
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  Address: Floor 5, Building 2, No. 898 Jiangmen Avenue Middle, Pengjiang District, Jiangmen CityGuangdong, China 529000
  Custom Support & Sale: +86-750-3915520
  Phone: +86 13725946499
  Email: info@degolhardware.com
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