| Parameter | Specification |
|---|---|
| Material | 304 / 316 Stainless Steel |
| Type | Flush Butt Door Hinge |
| Size | 4 Inch × 2.5mm Thickness |
| Finish | Matte Black / Brushed / Polished |
| Mechanism | Pivot Type / Fixed Pin |
| Opening Angle | 180° |
| Structure | 6-Hole Screw Mount |
| Function | Smooth Operation, Anti-Rust |
| Application | Wooden Doors, Metal Doors, Furniture |
| Features | High Load Capacity, Easy Installation |
| Customization | Size, Thickness, Color, Logo |
| Packaging | Polybag + Box / OEM Carton |
| Certification | ISO9001 / CE / SGS |
🔩 Elegant and Strong Design
This 4 inch 2.5mm stainless steel flush butt door hinge combines strength with style, featuring a black matte finish that complements both wooden and metal doors. Manufactured in our advanced Door Hinges Factory, these hinges are built for durability, smooth rotation, and long-term performance.
The flush-mounted structure offers a clean and seamless fit, reducing visual bulk while providing reliable door alignment and movement.
🧱 Heavy-Duty Stainless Steel Build
Made from premium 304 or 316 stainless steel, this hinge is corrosion-resistant and ideal for both indoor and outdoor applications. The 2.5mm thickness provides excellent stability, ensuring strong load capacity for solid wooden or metal doors.
The black coated finish enhances scratch resistance and aesthetics, making it suitable for modern interior and architectural use.
🧰 Factory-Level Production & OEM Service
As a professional Hinge Manufacturers group, we provide factory-direct production and OEM customization. Clients can choose:
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Custom hinge sizes, hole spacing, or leaf thickness
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Different surface treatments: brushed, matte, or powder-coated black
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Laser-engraved logos or private label packaging
For additional material options, explore:
These categories ensure compatibility with multiple hardware applications.
🏠 Ideal for Wooden and Metal Doors
✅ Interior and exterior door systems
✅ Cabinet or wardrobe installations
✅ Architectural and furniture projects
✅ DIY or replacement hardware
Its flush-mounting capability makes it suitable for installations where minimal gap and maximum stability are required.
🌍 Why Choose Our Door Hinges Factory?
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Direct factory outlet pricing and OEM service
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100% stainless steel structure with rust-proof coating
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Smooth pivot motion and long service life
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ISO-certified quality control and export standards
Our automated polishing and punching lines ensure every hinge meets international mechanical and aesthetic standards.
📦 Packaging & Delivery
Each hinge is individually wrapped to prevent surface scratches. Bulk orders are packed in export cartons or OEM boxes, with optional custom labeling.
Delivery methods include air, sea, or express freight, depending on client needs and order volume.
FAQs
Q1: Are these hinges suitable for both wooden and metal doors?
Yes. The 2.5mm stainless steel structure and flush design make them perfect for both wooden and metal door installations.
Q2: Can I customize the color or finish?
Absolutely. As a door hinges factory, we offer finishes like matte black, brushed silver, or polished chrome to match your design.
Q3: Do you provide OEM logo and packaging services?
Yes. We support full OEM customization including logo engraving, labeling, and private-brand packaging for bulk clients.
