Enhance Comfort and Style with AUTO-HINGE Flag Type by NITTO KOHKI– Perfect for Any Door
Looking for a hinge that offers both function and form?
The AUTO-HINGE Flag Type series by NITTO KOHKI is the ideal solution for enhancing door performance without compromising design. With a sleek look and advanced features, it's suitable for a wide variety of applications—from residential interiors to commercial spaces.
Let’s take a closer look at what makes the 300, 1000, 2000, 100, and 200 series stand out.
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■ Simple design
AUTO-HINGE also functions as a door closer, giving the exterior of the door a neater look. The simple and beautiful design matches various door styles.
■ Wide range of applications
AUTO-HINGE can also be used on arched doors or doors without upper frames, which are difficult to use with other door closers.
■ Sufficient door closing power
The 100 and 200 series are able to have sufficient door closing power despite its slim body through the use of two different springs (weak and strong) and a clutch switching mechanism.
■ Built-in stop mechanism
The “S” models come with an automatic mechanism that stops and holds the door. The 300 series can stop the door at any position between 85° and 180° (Free Stop). The 1000 series can stop the door at any position from 85° to 180° (Free Stop) or at 85°. The 2000 series can stop the door at 85° or 150°.
■ Simple adjustment for closing speed
The door closing speed can be easily adjusted with a screwdriver.
■ Easy to install
AUTO-HINGE is installed exactly in the same manner as conventional flag type hinges. Installation can be done easily with minimal time and labor.
■ Outstanding durability
AUTO-HINGE is designed and constructed to minimize friction, resulting in superior durability and longer life.
■ Table of applicable door size
■ Spring hinge
(with built-in self closing and stop mechanism)
■ Damper hinge
(with built-in self closing speed control mechanism)
- Each model consists of a spring hinge and a damper hinge.
- Empty Hinge consists of an empty hinge only.
- This diagram shows the structure of the 100 series.
If you’re seeking a stylish, reliable, and easy-to-install hinge solution, look no further than the AUTO-HINGE Flag Type by NITTO KOHKI. It’s the smart upgrade your doors deserve.