Hinges with built-in door closer function! Designed for outdoor use with a drip-proof structure, keeping door closing speed constant regardless of ambient temperature.
The AUTO-HINGE Flag Type is a hinge with a built-in door closing function. Its clean and simple design complements various types of doors, enhancing both appearance and performance. This catalog features hinges specifically designed for exterior doors. The 700 series utilizes a special sealing structure and stainless steel components, making it suitable for use in environments such as bathrooms and coastal areas. Featured products: 1. 700 Series 2. 1000PC Series 3. 2000PC Series For more details, please refer to the PDF catalog or feel free to contact us.
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basic information
- Model: 733SR/733SL - Applicable Doors: Aluminum, Stainless steel, Steel doors - Applicable Door Size (mm) W: 900(Max) H: 2100(Max) D: 40(Min) - Applicable Door Weight (kg): 120(Max) - Stop Mechanism : Available - Model: 113SR-PC / 113SL-PC - Applicable Doors: Wooden, aluminum, and lightweight steel doors - Applicable Door Size (mm) W: 900(Max) H: 2100(Max) D: 30(Min) - Applicable Door Weight (kg): 40(Max) - Stop Mechanism : Available - Model: 234SR-PC / 234SL-PC - Applicable Doors: Heavy wooden, aluminum, and steel doors - Applicable door size (mm) W: 1200(Max) H: 2100(Max) D: 40 (Min) - Applicable Door Weight (kg): 120(Max) - Stop Mechanism : Available
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For more details, please refer to the PDF catalog or feel free to contact us.
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Company information
The NITTO KOHKI Group supports comfortable living and a prosperous future across a wide range of fields—from construction sites to the aerospace industry and global environmental maintenance projects. We respond to increasingly diverse needs with outstanding engineering that promotes efficiency and labor-saving. Our unique technologies are developed from the user’s perspective, creating convenient and innovative tools that serve as bridges to the next generation.
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