Since there is no metal friction, metal powder / noise is not generated.
[Features]
· Hold the door at an arbitrary angle.
· Outer shape has no protrusion and is a clear, flat hinge type.
· No metal powder and no noise will be emitted bdue to resin friction.
· Initial setting torque can be held for many years.
· Compatible with mounting dimensions of B-1078-12, -13, -15.