| Parameter | Specification |
|---|---|
| Material | 304 / 316 Stainless Steel |
| Type | Mortise Door Hinge |
| Size | 4 Inch / 5 Inch |
| Thickness | 2.5 mm – 3.0 mm |
| Finish | Matte Black / Brushed / Polished |
| Mechanism | Fixed Pin or Ball Bearing Type |
| Opening Angle | 180° |
| Installation | Mortise / Flush Mount |
| Function | Silent, Corrosion-Resistant, Easy Installation |
| Application | Wooden Doors, Interior Doors, Cabinets |
| Features | Modern Design, Anti-Rust, Durable |
| Customization | Size, Finish, Logo, Packaging |
| Packaging | Bulk Carton / Individual Polybag + Box |
🔩 Sleek Design Meets Functional Durability
The stainless steel black mortise door hinge offers a perfect combination of modern aesthetics and mechanical performance. Built for easy installation, this hinge provides a flush-fit mount with reliable strength—making it ideal for interior and wooden doors in homes, offices, and furniture projects.
Its matte black stainless steel finish adds a contemporary touch, while the mortise design ensures stability and precise door alignment.
🧱 Strong Build with Smooth Performance
Crafted from 304 or 316 stainless steel, these door hinges deliver exceptional corrosion resistance and wear durability. The 2.5–3.0 mm thick plates guarantee strong support, suitable for both light and heavy door applications.
The smooth pin or optional ball bearing mechanism ensures effortless motion with minimal noise, even after thousands of open/close cycles.
🧰 Ideal for Bulk Supply & OEM Projects
As a professional Hinge Manufacturers group, we specialize in bulk door hinges production for global wholesalers, builders, and door factories.
Our services include:
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Large-scale OEM manufacturing with consistent quality control
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Custom logo engraving and color options
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Adjustable size and screw hole configurations
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Factory-direct bulk pricing with short lead times
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These collections include various finishes and mechanical structures tailored for architectural, commercial, and home hardware applications.
🏠 Applications
✅ Modern interior and wooden doors
✅ Residential and office renovation projects
✅ Furniture cabinets and partitions
✅ Minimalist and black hardware installations
The matte black finish offers both aesthetic appeal and practicality, making it a popular choice for architects and designers seeking a sleek hardware look.
🌍 Why Choose Our Bulk Door Hinges?
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Factory-direct supply with competitive bulk pricing
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Smooth operation and silent hinge movement
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Rust-proof stainless steel construction
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CNC precision machining and QC inspection
Every hinge undergoes durability and corrosion testing to ensure top performance even under humid or high-traffic conditions.
📦 Packaging & Delivery
Each hinge is individually wrapped for protection and packed in bulk cartons or OEM boxes.
We offer air, sea, and express shipping options with custom export labeling and palletized transport for large orders.
FAQs
Q1: Are these hinges suitable for wooden interior doors?
Yes. The mortise structure and black stainless finish make them perfect for wooden and interior doors.
Q2: Can I order these hinges in bulk with custom packaging?
Absolutely. As a bulk door hinges manufacturer, we offer OEM branding, color boxes, and private labels.
Q3: Is installation easy for these hinges?
Yes. The mortise flush design and pre-drilled holes ensure simple, fast installation using standard hardware tools.