DDSS037
D&D Hardware
Wooden Door, Metal Door, Steel Door, Interior Door, Outer Door
Stainless Steel 304 / 316 / 201
SSS , PSS , PVD , PB, AB , AC, SC, PC, SB, MB
T/T, L/C, D/P, Western Union
Jiangmen /Guangzhou / Shenzhen , China
200,000/Month
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A single action spring hinge for light doors is an ingeniously engineered self-contained mechanism tailored for lightweight interior doors, such as pantry, washroom, or compact bathroom entries. By seamlessly merging the structural integrity of a traditional hinge with a discreet, low-tension spring, this device eliminates the need for bulky external door closers. The integrated spring activates upon opening, gently guiding the door to a closed position with minimal resistance, ensuring consistent, noise-free operation. Ideal for residential spaces, offices, or hospitality settings, it enhances convenience while maintaining a clean, unobtrusive aesthetic. Its compact design requires no additional hardware, simplifying installation and reducing maintenance. Perfect for frequent-use doors where safety, energy efficiency, and seamless functionality are prioritized, this hinge offers a cost-effective, durable solution for modern interiors. For further information, please contact us.

| Product Overview | |
Product Name | Stainless Steel Single Action Spring Loaded Hinge-DDSS037 |
| Product Model | DDSS037 |
Size | A B C D E F G H 102(4") 40 16.5 23.5 24 12.5 5.5 77 127(5") 47.5 15.5 32 24 12.5 5.5 90 153(6") 51.5 16.5 35 24 14 5.5 104 |
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 . |
The products that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE EN1125
6. Door Closer – CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Door Viewer - UL Listed UL 10C Fire Rated R41286
9. Glass Hardware / Bathroom Hardware / Barn Door Hardware

A single action spring hinge for light doors is an ingeniously engineered self-contained mechanism tailored for lightweight interior doors, such as pantry, washroom, or compact bathroom entries. By seamlessly merging the structural integrity of a traditional hinge with a discreet, low-tension spring, this device eliminates the need for bulky external door closers. The integrated spring activates upon opening, gently guiding the door to a closed position with minimal resistance, ensuring consistent, noise-free operation. Ideal for residential spaces, offices, or hospitality settings, it enhances convenience while maintaining a clean, unobtrusive aesthetic. Its compact design requires no additional hardware, simplifying installation and reducing maintenance. Perfect for frequent-use doors where safety, energy efficiency, and seamless functionality are prioritized, this hinge offers a cost-effective, durable solution for modern interiors. For further information, please contact us.

| Product Overview | |
Product Name | Stainless Steel Single Action Spring Loaded Hinge-DDSS037 |
| Product Model | DDSS037 |
Size | A B C D E F G H 102(4") 40 16.5 23.5 24 12.5 5.5 77 127(5") 47.5 15.5 32 24 12.5 5.5 90 153(6") 51.5 16.5 35 24 14 5.5 104 |
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 . |
The products that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE EN1125
6. Door Closer – CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Door Viewer - UL Listed UL 10C Fire Rated R41286
9. Glass Hardware / Bathroom Hardware / Barn Door Hardware

A single action spring hinge for light doors is a self-contained, self-closing mechanism designed for lightweight interior doors (like pantry, washroom, or small bathroom doors). It combines the function of a standard hinge with a low-power spring, providing automatic closure without a separate door closer.
Single Action Spring Hinges: The Invisible Door Closer
Tired of bulky door closers ruining your clean aesthetics? Our single action spring hinges provide seamless self-closing function while maintaining minimalist design.
Perfect For:
• Interior residential doors
• Light commercial applications
• Cabinet and partition doors
• Where space and appearance matter
Why Choose Our Spring Hinges:
✓ Complete invisibility - functions as both hinge and closer
✓ Adjustable tension - customize closing speed
✓ Easy installation - fits standard door preparations
✓ Durable construction - long-lasting performance
✓ Cost-effective - one product, two functions
Technical Specifications:
Load capacity: Up to 35kg
Opening angle: 90-180 degrees
Material: Stainless steel
Finish: Multiple color options available
Make the Smart Switch
Replace clunky door closers with our streamlined spring hinge solution. Perfect for architects, contractors, and homeowners seeking both form and function.
Available for OEM/ODM Projects
Customize sizes, finishes, and spring tension to match your specific requirements.
Conclusion: A spring hinge is a perfect, cost-effective replacement for a door closer on light-to-medium weight interior doors where only basic self-closing is needed. For heavy doors, high-traffic areas, or where advanced control is required, a traditional door closer is essential.
A single action spring hinge for light doors is a self-contained, self-closing mechanism designed for lightweight interior doors (like pantry, washroom, or small bathroom doors). It combines the function of a standard hinge with a low-power spring, providing automatic closure without a separate door closer.
Single Action Spring Hinges: The Invisible Door Closer
Tired of bulky door closers ruining your clean aesthetics? Our single action spring hinges provide seamless self-closing function while maintaining minimalist design.
Perfect For:
• Interior residential doors
• Light commercial applications
• Cabinet and partition doors
• Where space and appearance matter
Why Choose Our Spring Hinges:
✓ Complete invisibility - functions as both hinge and closer
✓ Adjustable tension - customize closing speed
✓ Easy installation - fits standard door preparations
✓ Durable construction - long-lasting performance
✓ Cost-effective - one product, two functions
Technical Specifications:
Load capacity: Up to 35kg
Opening angle: 90-180 degrees
Material: Stainless steel
Finish: Multiple color options available
Make the Smart Switch
Replace clunky door closers with our streamlined spring hinge solution. Perfect for architects, contractors, and homeowners seeking both form and function.
Available for OEM/ODM Projects
Customize sizes, finishes, and spring tension to match your specific requirements.
Conclusion: A spring hinge is a perfect, cost-effective replacement for a door closer on light-to-medium weight interior doors where only basic self-closing is needed. For heavy doors, high-traffic areas, or where advanced control is required, a traditional door closer is essential.




D&D HARDWARE INDUSTRIAL CO.,LTD
D&D HARDWARE INDUSTRIAL CO.,LTD
: +86-139 2903 7292