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PB043
Gexin Hardware
B043 Metal Quadrant Hinge - Description: | |
Product Name | Metal Quadrant Hinge |
Place of Origin | Guangdong, China |
Brand Name | GeXin |
Model Number | PB043 |
Material | Metal |
Application | For wine box/cigar box/jewelry box/perfume box/cosmetic case |
Color | Gold,welcome to customize |
Size | Axial Length 43.3MM,Axial Width 11.5MM,Feet Length 46.5MM,Feet Width 8MM,Material Thickness 1.6MM, Rod Thickness 2MM,Axial Diameter 3.5MM |
Opening Angle | 95 degree |
Weight | 21.4Gram |
Sample | Free&Available,Less than 3 PCS |
MOQ | 1000 Pcs or 3000 Pcs,depend on what product you required |
Surface Treatment | Polished Or Rolled Plating |
A metal quadrant hinge is a specialized hinge mechanism often used in fine woodworking, cabinetry, box making, and even luxury packaging. The “quadrant” refers to its arc-shaped reinforcing arm, which not only serves as a hinge but also prevents the lid from opening beyond a certain angle, typically 90 degrees. Most commonly made of durable metals like brass or stainless steel, quadrant hinges add both strength and elegance to boxes and cases.
Compared to regular butt hinges or piano hinges, metal quadrant hinges stand out for their integrated stop feature and decorative appeal, making them ideal for premium jewelry boxes, watch cases, humidors, and small chests.
1. Built-in Stop Mechanism:
A defining feature is the built-in stopping arm or “quadrant,” limiting the lid’s opening movement and protecting hinges and box structure from overextension.
2. Discreet Installation:
When the lid is closed, only a slim section of the hinge is visible, preserving the clean look of your project.
3. Durability:
Constructed from robust materials such as solid brass, stainless steel, or zinc alloy, these hinges can withstand frequent use while offering a smooth pivot action.
4. Aesthetics:
Quadrant hinges come in polished, satin, or antiqued finishes, allowing you to match the hardware to your box or cabinetry for a cohesive look.
Metal quadrant hinges are frequently installed in premium jewelry boxes to allow the lid to open delicately and remain securely positioned at 90 degrees. Their elegant curves and reliable mechanics make them the preferred choice for high-value storage.
Collectors trust metal quadrant hinges for watch boxes, cigar humidors, and display cases. The integrated stop mechanism ensures the lid won't topple backward, preserving the integrity and precision of the container.
Brands use quadrant hinges in high-end product packaging and presentation boxes to create a sense of quality, improving the unboxing experience and perceived value.
Antique-style writing slopes and drop-front desks often rely on metal quadrant hinges not just for support, but also for period-appropriate aesthetics.
Small cabinets, side tables with storage compartments, and armoires benefit from the sleek functionality and style of quadrant hinges.
Traditional quadrant hinges feature a semi-circular arm nestled within a precision-machined mortise, usually crafted from brass with a polished or lacquered finish.
Designed for larger boxes or heavier lids, these versions possess reinforced arms and mounting plates, sometimes made of stainless steel for enhanced load-bearing.
Engineered to be as discreet as possible, these hinges have minimal visible elements when the box is closed, offering a “hidden hardware” look.
Some quadrant hinges incorporate decorative scrollwork, engraving, or custom finishes to complement ornate woodworking or bespoke furniture.
Brass: The most popular choice, offering corrosion resistance, a pleasing gold hue, and malleability for detailed work.
Stainless Steel: Offers superior strength and resistance to tarnish or rust—ideal for humidors or applications in damp environments.
Zinc Alloy: Frequently used for more affordable options, sometimes with brass or chrome plating.
Bronze: Chosen for antique reproductions and high-end traditional furniture.
Ensure the quadrant hinge can adequately support your box lid. Heavy or oversized lids may require reinforced or larger hinges, or hinges installed in pairs.
Select a finish that complements your project's hardware—polished brass for classic luxury, satin nickel for modern minimalism, or antiqued bronze for a vintage feel.
Opt for precision-cast or machined hinges for a smoother operation, especially in high-use items.
Match the hinge size and type to your skill level; certain quadrant hinges require meticulous mortising, best left to experienced woodworkers.
Chisel or router (for recessed mortise)
Small screwdriver
Marking gauge or pencil
Ruler or calipers
Drill with fine drill bits
Wood glue (optional, for extra security)
Mark Hinge Position
With the box lid closed, mark the hinge placement ensuring symmetrical alignment on both sides of the box.
Cut Mortises
Use a chisel or router to carefully create shallow mortises for the hinge wings, and a deeper curved mortise for the quadrant arm. The fit should be snug but not force the hardware.
Test Fit the Hinge
Place the hinge in the mortise to check alignment. The hinge leaf should sit flush with the box and the lid, and the quadrant arm should pivot easily.
Drill Pilot Holes
With the hinge held in place, mark screw holes and drill small pilot holes to prevent the wood from splitting.
Install Screws
Attach the hinge with supplied screws. Be careful not to overtighten as this may strip the wood or warp the hinge.
Test Lid Movement
Open and close the lid several times. The stop arm should engage cleanly at 90 degrees, and the lid should close fully without excess friction.
Final Adjustments
If necessary, widen or deepen the mortise slightly for easier operation, or add a tiny dab of wood glue to reinforce the screws.
To keep your quadrant hinges performing and looking their best:
Regular Cleaning: Wipe down with a dry, soft cloth. For brass, use a specific brass cleaner to maintain shine.
Lubrication: Apply a tiny drop of light machine oil to the pivot pin for smoother action.
Tighten Screws: Check the hinge attachment screws annually and retighten as needed.
Avoid Corrosive Cleaners: Keep harsh chemicals and cleaning agents away from metallic finishes.
1. Online Hardware Stores:
Websites like Rockler, Lee Valley, Woodcraft, and Amazon offer a wide variety of metal quadrant hinges in different finishes and sizes.
2. Local Specialty Stores:
High-end woodworking or furniture restoration stores often carry premium metal quadrant hinges, sometimes with in-person advice.
3. Direct From Manufacturers:
For large orders or custom sizes, contact hinge manufacturers directly to get the best price and fit for your project.
A: The metal quadrant hinge includes a built-in arc arm or quadrant that acts as a stop, preventing the lid from opening beyond a set angle. This protects the box and adds elegance, in contrast to regular butt or piano hinges which swing freely.
A: Installing metal quadrant hinges requires precise mortising for a flush fit. If you are inexperienced with a chisel or router, practice with scrap wood first or seek professional help.
A: While typically used for smaller boxes, heavy-duty quadrant hinges can support certain cabinet lids or drop-fronts, provided the weight doesn’t exceed manufacturer recommendations.
A: Yes. They come in brass, nickel, chrome, antique bronze, and even black finishes to coordinate with any project.
A: Most small to medium boxes use two hinges. For larger or heavier lids, three may provide better support.
A: Only a slim edge or decorative tip is visible in high-quality designs, allowing for a very clean exterior.
Professionals searching for metal quadrant hinge solutions are often concerned with both durability and sophisticated design. Targeting these needs, quadrant hinges offer:
Easy lid or panel support and limitation
Enhanced visual appeal for luxury woodworking and packaging
A range of sizes, finishes, and materials to match different projects
Solutions for jewelry boxes, watch cases, humidors, desks, and more
Proper use of metal quadrant hinges improves product reliability and market value, making them a must-consider choice for craftspeople and manufacturers alike.
Double-Check Measurements: Ensure your box or lid thickness accommodates the hinge’s mount depth.
Consider Matching Hardware: Coordinating hinges, handles, and locks present a unified look.
Evaluate Brand Reputation: Brands with consistent positive reviews often offer smoother pivot action and longer-lasting finishes.
SOSS: Known for high-end concealed and specialty hinges.
Hafele: Wide selection of furniture hardware, including quadrant hinges in several finishes.
Brusso: Renowned for premium, precision-cast brass quadrant hinges ideal for heirloom projects.
Hinge Too Tight: Mortise may be too shallow. Gently deepen the recess until the hinge moves freely.
Lid Won’t Open Fully: The quadrant arm might be misaligned. Realign and reinstall.
Hinge Loosens Over Time: Use longer screws, or fill holes with hardwood dowels and reinstall.
A metal quadrant hinge is more than a simple fastener—it is a blend of functional innovation and sophisticated design that elevates every box or lid it supports. From securing precious jewelry to protecting high-end watches, these hinges are the professional choice for craftspeople who demand reliability, beauty, and usability.
Choosing the right metal quadrant hinge ensures the longevity and value of your project while enhancing the tactile experience for the end user. Whether you’re a box maker, a restoration expert, or a luxury brand, don’t overlook the power of a perfectly chosen and installed quadrant hinge—small in size, immense in impact.
Meta Description (SEO):
Discover everything you need to know about metal quadrant hinges for boxes, cabinets, and luxury packaging. Learn about types, materials, installation, and top brands for durable, elegant hardware.
B043 Metal Quadrant Hinge - Description: | |
Product Name | Metal Quadrant Hinge |
Place of Origin | Guangdong, China |
Brand Name | GeXin |
Model Number | PB043 |
Material | Metal |
Application | For wine box/cigar box/jewelry box/perfume box/cosmetic case |
Color | Gold,welcome to customize |
Size | Axial Length 43.3MM,Axial Width 11.5MM,Feet Length 46.5MM,Feet Width 8MM,Material Thickness 1.6MM, Rod Thickness 2MM,Axial Diameter 3.5MM |
Opening Angle | 95 degree |
Weight | 21.4Gram |
Sample | Free&Available,Less than 3 PCS |
MOQ | 1000 Pcs or 3000 Pcs,depend on what product you required |
Surface Treatment | Polished Or Rolled Plating |
A metal quadrant hinge is a specialized hinge mechanism often used in fine woodworking, cabinetry, box making, and even luxury packaging. The “quadrant” refers to its arc-shaped reinforcing arm, which not only serves as a hinge but also prevents the lid from opening beyond a certain angle, typically 90 degrees. Most commonly made of durable metals like brass or stainless steel, quadrant hinges add both strength and elegance to boxes and cases.
Compared to regular butt hinges or piano hinges, metal quadrant hinges stand out for their integrated stop feature and decorative appeal, making them ideal for premium jewelry boxes, watch cases, humidors, and small chests.
1. Built-in Stop Mechanism:
A defining feature is the built-in stopping arm or “quadrant,” limiting the lid’s opening movement and protecting hinges and box structure from overextension.
2. Discreet Installation:
When the lid is closed, only a slim section of the hinge is visible, preserving the clean look of your project.
3. Durability:
Constructed from robust materials such as solid brass, stainless steel, or zinc alloy, these hinges can withstand frequent use while offering a smooth pivot action.
4. Aesthetics:
Quadrant hinges come in polished, satin, or antiqued finishes, allowing you to match the hardware to your box or cabinetry for a cohesive look.
Metal quadrant hinges are frequently installed in premium jewelry boxes to allow the lid to open delicately and remain securely positioned at 90 degrees. Their elegant curves and reliable mechanics make them the preferred choice for high-value storage.
Collectors trust metal quadrant hinges for watch boxes, cigar humidors, and display cases. The integrated stop mechanism ensures the lid won't topple backward, preserving the integrity and precision of the container.
Brands use quadrant hinges in high-end product packaging and presentation boxes to create a sense of quality, improving the unboxing experience and perceived value.
Antique-style writing slopes and drop-front desks often rely on metal quadrant hinges not just for support, but also for period-appropriate aesthetics.
Small cabinets, side tables with storage compartments, and armoires benefit from the sleek functionality and style of quadrant hinges.
Traditional quadrant hinges feature a semi-circular arm nestled within a precision-machined mortise, usually crafted from brass with a polished or lacquered finish.
Designed for larger boxes or heavier lids, these versions possess reinforced arms and mounting plates, sometimes made of stainless steel for enhanced load-bearing.
Engineered to be as discreet as possible, these hinges have minimal visible elements when the box is closed, offering a “hidden hardware” look.
Some quadrant hinges incorporate decorative scrollwork, engraving, or custom finishes to complement ornate woodworking or bespoke furniture.
Brass: The most popular choice, offering corrosion resistance, a pleasing gold hue, and malleability for detailed work.
Stainless Steel: Offers superior strength and resistance to tarnish or rust—ideal for humidors or applications in damp environments.
Zinc Alloy: Frequently used for more affordable options, sometimes with brass or chrome plating.
Bronze: Chosen for antique reproductions and high-end traditional furniture.
Ensure the quadrant hinge can adequately support your box lid. Heavy or oversized lids may require reinforced or larger hinges, or hinges installed in pairs.
Select a finish that complements your project's hardware—polished brass for classic luxury, satin nickel for modern minimalism, or antiqued bronze for a vintage feel.
Opt for precision-cast or machined hinges for a smoother operation, especially in high-use items.
Match the hinge size and type to your skill level; certain quadrant hinges require meticulous mortising, best left to experienced woodworkers.
Chisel or router (for recessed mortise)
Small screwdriver
Marking gauge or pencil
Ruler or calipers
Drill with fine drill bits
Wood glue (optional, for extra security)
Mark Hinge Position
With the box lid closed, mark the hinge placement ensuring symmetrical alignment on both sides of the box.
Cut Mortises
Use a chisel or router to carefully create shallow mortises for the hinge wings, and a deeper curved mortise for the quadrant arm. The fit should be snug but not force the hardware.
Test Fit the Hinge
Place the hinge in the mortise to check alignment. The hinge leaf should sit flush with the box and the lid, and the quadrant arm should pivot easily.
Drill Pilot Holes
With the hinge held in place, mark screw holes and drill small pilot holes to prevent the wood from splitting.
Install Screws
Attach the hinge with supplied screws. Be careful not to overtighten as this may strip the wood or warp the hinge.
Test Lid Movement
Open and close the lid several times. The stop arm should engage cleanly at 90 degrees, and the lid should close fully without excess friction.
Final Adjustments
If necessary, widen or deepen the mortise slightly for easier operation, or add a tiny dab of wood glue to reinforce the screws.
To keep your quadrant hinges performing and looking their best:
Regular Cleaning: Wipe down with a dry, soft cloth. For brass, use a specific brass cleaner to maintain shine.
Lubrication: Apply a tiny drop of light machine oil to the pivot pin for smoother action.
Tighten Screws: Check the hinge attachment screws annually and retighten as needed.
Avoid Corrosive Cleaners: Keep harsh chemicals and cleaning agents away from metallic finishes.
1. Online Hardware Stores:
Websites like Rockler, Lee Valley, Woodcraft, and Amazon offer a wide variety of metal quadrant hinges in different finishes and sizes.
2. Local Specialty Stores:
High-end woodworking or furniture restoration stores often carry premium metal quadrant hinges, sometimes with in-person advice.
3. Direct From Manufacturers:
For large orders or custom sizes, contact hinge manufacturers directly to get the best price and fit for your project.
A: The metal quadrant hinge includes a built-in arc arm or quadrant that acts as a stop, preventing the lid from opening beyond a set angle. This protects the box and adds elegance, in contrast to regular butt or piano hinges which swing freely.
A: Installing metal quadrant hinges requires precise mortising for a flush fit. If you are inexperienced with a chisel or router, practice with scrap wood first or seek professional help.
A: While typically used for smaller boxes, heavy-duty quadrant hinges can support certain cabinet lids or drop-fronts, provided the weight doesn’t exceed manufacturer recommendations.
A: Yes. They come in brass, nickel, chrome, antique bronze, and even black finishes to coordinate with any project.
A: Most small to medium boxes use two hinges. For larger or heavier lids, three may provide better support.
A: Only a slim edge or decorative tip is visible in high-quality designs, allowing for a very clean exterior.
Professionals searching for metal quadrant hinge solutions are often concerned with both durability and sophisticated design. Targeting these needs, quadrant hinges offer:
Easy lid or panel support and limitation
Enhanced visual appeal for luxury woodworking and packaging
A range of sizes, finishes, and materials to match different projects
Solutions for jewelry boxes, watch cases, humidors, desks, and more
Proper use of metal quadrant hinges improves product reliability and market value, making them a must-consider choice for craftspeople and manufacturers alike.
Double-Check Measurements: Ensure your box or lid thickness accommodates the hinge’s mount depth.
Consider Matching Hardware: Coordinating hinges, handles, and locks present a unified look.
Evaluate Brand Reputation: Brands with consistent positive reviews often offer smoother pivot action and longer-lasting finishes.
SOSS: Known for high-end concealed and specialty hinges.
Hafele: Wide selection of furniture hardware, including quadrant hinges in several finishes.
Brusso: Renowned for premium, precision-cast brass quadrant hinges ideal for heirloom projects.
Hinge Too Tight: Mortise may be too shallow. Gently deepen the recess until the hinge moves freely.
Lid Won’t Open Fully: The quadrant arm might be misaligned. Realign and reinstall.
Hinge Loosens Over Time: Use longer screws, or fill holes with hardwood dowels and reinstall.
A metal quadrant hinge is more than a simple fastener—it is a blend of functional innovation and sophisticated design that elevates every box or lid it supports. From securing precious jewelry to protecting high-end watches, these hinges are the professional choice for craftspeople who demand reliability, beauty, and usability.
Choosing the right metal quadrant hinge ensures the longevity and value of your project while enhancing the tactile experience for the end user. Whether you’re a box maker, a restoration expert, or a luxury brand, don’t overlook the power of a perfectly chosen and installed quadrant hinge—small in size, immense in impact.
Meta Description (SEO):
Discover everything you need to know about metal quadrant hinges for boxes, cabinets, and luxury packaging. Learn about types, materials, installation, and top brands for durable, elegant hardware.
