5 Inch Sub Mother Hinge Bifold Door Flush Butt Hinges Types for Middle East Market-DDSS026-5x3x3

We have specially customized and launched a 5-inch mother child hinge folding door flush hinge for the Middle East market. This Flush Butt Hinges perfectly combines practical functionality and aesthetic design. As a professional Flush Butt Hinges, the product is made of high-quality stainless steel material and equipped with exquisite satin stainless steel surface treatment, which not only ensures basic durability but also adapts to the climate characteristics of the Middle East region. Its unique parent-child hinge structure makes the installation process simple and fast, greatly improving construction efficiency. The 5-inch size provides better support for various folding doors while maintaining the unique flat and beautiful advantages of embedded hinges. We are committed to providing practical and cost-effective Flush Butt Hinges solutions for buyers in the Middle East, ensuring that every batch of products meets strict quality standards. For further information, please contact us.

Product Overview
Product Name	5 Inch Sub Mother Hinge Bifold Door Flush Butt Hinges Types for Middle East Market-DDSS026-DDSS026
Product Model	DDSS026-5x3x3
Size	4.0"x3.0"x2.5mm 4.0"x3.0"x3.0mm 5.0"x3.0"x3.0mm
Material	Stainless Steel 201, 304 or 316
Fitting	Flat tip, ball bearing, fix pin, screws
Finish	Satin stainless steel, Polished stainless steel, Polished brass, Chrome-plated(polish chrome plate&satin chrome plate), Antique brass, Antique copper, Matt black,   Physical Vapor Deposition
Color	Silver,Black, Golden, Antique Brass, Antique Copper
Suitable for	Wooden door, Metal door, Steel door , Fire rated door

Packaging & Shipping
MOQ	500 Pieces
Package	One pair/white box or color box or   Blister card in Standard export carton
Sample time	5-7 working days
Production lead time	30-35 days
Shipping Port	Jiangmen , China   / Shenzhen ,   China .

Product Highlights

1. Elegant Appearance

These Flush Butt Hinges feature a refined satin stainless steel finish that delivers a soft, enduring luster, seamlessly blending into the Middle East's preferred mix of luxury and modern design. Beyond its aesthetic appeal, the surface treatment resists fingerprints and everyday stains, ensuring easy cleaning and maintenance. This keeps doors looking pristine over time, significantly elevating the space's sophistication.

2. Effortless Installation

The unique male-female hinge design simplifies installation dramatically. Unlike traditional hinges requiring precise mortising, these Flush Butt Hinges only need the male and female plates secured to the door frame and door leaf respectively, drastically reducing installation complexity and time. This design is particularly suited for large-scale Middle Eastern projects, effectively accelerating construction progress.

3. Robust Construction

The enlarged 5-inch size combined with 3mm thickened plates provides enhanced load-bearing capacity and stability. It is especially suitable for heavier folding door systems, effectively preventing sagging and ensuring smooth operation over extended use, offering reliable protection for various commercial and residential projects.

Product Features and Advantages

1. Innovative Male-Female Structure

These Flush Butt Hinges feature a unique interlocking male-female plate design. The female plate forms a stable base, while the male plate snaps perfectly into place. This structure ensures precise alignment during installation and enhances overall load-bearing capacity by increasing the force distribution area. Compared to traditional hinges, this design simplifies installation while maintaining structural integrity.

2. Flush Installation Advantage

As professional flush butt hinges, their core strength lies in achieving perfectly flush installation between door panels and frames. Through precise thickness control and edge design, the product ensures a smooth, continuous surface between the door and frame after installation. This creates a clean visual effect while eliminating potential safety hazards from protruding parts, making it particularly suitable for spaces with children.

3. Durability Design

We prioritize long-term performance. The hinge shaft undergoes precision machining for smooth rotation and wear resistance. The stainless steel construction delivers excellent corrosion resistance, adapting to the Middle East's unique climate conditions to ensure reliable performance over extended use.

Application Scenarios

1. Middle Eastern Luxury Villas

In Middle Eastern luxury villa projects, these Flush Butt Hinges are the ideal choice for living room folding doors and dining room partition doors. Their satin stainless steel finish complements luxurious interior designs. The 5-inch size provides robust support for large glass folding doors, while the flush-mounted design maintains clean, uninterrupted lines, fully embodying the quality standards of high-end residences.

2. Shopping Malls and Commercial Complexes

Suitable for boutique partitions and folding doors in food courts within large shopping centers. These Flush Butt Hinges withstand high-frequency commercial use, delivering reliable performance through durability and stability. Their elegant appearance perfectly aligns with commercial space design requirements, elevating the overall environment's sophistication.

3. Hotels and Convention Centers

In five-star hotel banquet hall partitions and conference room dividers, these Flush Butt Hinges deliver outstanding performance. Their easy installation suits large-scale rapid construction, while the flush embedded design ensures safe pedestrian flow. Their load-bearing capacity reliably supports the stable operation of large partition doors.

4. Premium Office Spaces

Ideal for folding doors in corporate headquarters meeting rooms and executive office partitions. The Flush Butt Hinges' minimalist design integrates seamlessly with modern office environments. Their smooth operation maintains workplace tranquility, while enduring durability meets the demands of high-frequency daily use, reflecting the company's professional image.

Installation and usage guide

1. Installation preparation

Confirm that the thickness and flatness of the door frame and leaf meet the installation requirements, and check if the accessories of this Flush Butt Hinges are complete. Prepare matching installation screws and Phillips screwdrivers to ensure sufficient operating space in the work area. Measure and mark the appropriate installation position to ensure that multiple hinges are installed at the same horizontal line.

2. Positioning installation

Place the mother and child pages at the designated positions on the door frame and door leaf, ensuring that the pages are aligned with the edges. Use screws to preliminarily fix the mother page to the door frame, and then fix the sub page to the corresponding position of the door leaf. Pay attention to maintaining appropriate gaps between the pages to ensure smooth rotation of the hinges and avoid being too tight or too loose.

3. Adjust testing

After completing the initial fixation, conduct a door leaf opening and closing test. Check if the rotation is smooth and if the door leaf remains vertical. If an imbalance is found, the tightness of the screws can be adjusted appropriately. Ensure that the door leaf remains stable during opening and closing, without automatic sliding or jamming.

4. Final fixation

After testing and confirming that everything is correct, tighten all screws completely. Recheck the firmness of each installation point to ensure that this Flush Butt Hinges is securely installed. Clean up the debris generated during the installation process, keep the site clean, and complete the installation work.

Buyer value

1. Improve project efficiency

Choosing this Flush Butt Hinges can significantly improve the overall benefits of the project. Its elegant appearance and stable performance directly enhance the quality of the door and window system, and strengthen the competitiveness of the project in the market. At the same time, the convenient installation greatly saves construction time and labor costs, enabling the project to be completed faster while ensuring quality, achieving better investment returns.

2. Long term use value

The durable design of this Flush Butt Hinges brings long-term maintenance cost savings to buyers. High quality materials and sophisticated manufacturing processes ensure that the product maintains stable performance over long-term use, reducing the frequency of maintenance and replacement. This reliability not only reduces subsequent maintenance expenses, but also provides end users with a long-lasting and comfortable user experience, establishing a good market reputation for buyers.