40kg 3D Adjustable Hidden Door Hinges UL Fireproof Concealed Hinge-DDCH008-G40
Engineered for reliable performance and safety, the silver DDCH008-G40 is a heavy-duty 40kg 3D adjustable hidden door hinge certified for UL fireproof compliance. Built with a rugged zinc alloy body and a sleek silver stainless steel cover, it is the ideal choice for standard 35mm-thick wood or aluminum doors in high-traffic commercial zones. The hinge mechanism guarantees uniform force on the arm to extend operational life and prevent sagging. This reversible invisible hinge allows contractors to seamlessly align door panels via independent horizontal, vertical, and depth adjustments, creating a smooth, flush-to-wall finish.
Product Overview
| Product name | 40kg 3D Adjustable Hidden Door Hinges UL Fireproof Concealed Hinge-DDCH008-G40 |
| Product Model | DDCH008-G40 |
| Certification | UL 10C (File Number:R38013) |
| Material | Zinc Alloy and Aluminum Alloy |
| Fitting | Screws |
| Finish | Silver, Black, Gold, Polish Brass, AB, etc. |
| Suitable for | Wooden door, Steel door, folding door etc |
Packaging & Shipping
| MOQ | 200 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 . |
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D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
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 BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware
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40kg 3D Adjustable Hidden Door Hinges UL Fireproof Concealed Hinge-DDCH008-G40
1. UL Fire-Rated Certification: Certified for fire safety compliance in commercial and residential buildings.
2. 3D Adjustable Design: Allows precise vertical, horizontal, and gap adjustments for perfect alignment.
3. High Load Capacity: Supports up to 40-120kg door weight with a pair of hinges.
4. Multi-Material Construction: Durable build using Zinc Alloy and Aluminum Alloy for longevity.
5. Wide Finish Options: Available in Silver, Black, Gold, Polish Brass, AB, and other finishes.
6. 180-Degree Opening Angle: Enables full door opening for maximum accessibility and ventilation.
7. Concealed invisible hinges are designed to give dependable operations for years.
8. When closed, the concealed/invisible hinge can not be seen or tampered with
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
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 BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware