UNITY stainless steel heavy duty door hinge metal door hinges are perfect for high-frequency usage such as public buildings and commercial offices where potential misuse or deliberate abuse likely take place
Specification | 1. AISI304 stainless steel material for high corrosion resistance |
2. Hardened Ball Bearings | |
3. Square and radius corner version are both available for HB403030 DG metal door hinges(radius corner | |
4. Template drilled for easy installation and retrofitting purpose | |
5. HB403030DG metal door hinge is designed for metal or timber fire rate door set | |
6. Dogbolt version optional for enhanced security | |
7. HB403030DG metal door hinge is suitable for a wide range of door thickness/weight (up to 120kg) | |
8. HB403030DG heavy-duty door hinge metal door hinges are supplied with CSK stainless steel screws | |
Finish | hb403030DG hinges are available in multiple finishes, you can use our design, or let it customized. |
Unity Hardware Ltd. is a professional manufacturer of door hardware in China. Featured by certified quality, good service, fast feedback, fast delivery, and reasonable price, Unity deserves your trust. Welcome to visit our factory.