A pivot door hinge differentiates itself because all technology is entirely mortised in the door. System One is the most compact system of FritsJurgens.
For:
For: Floorplate Rounded One/3
For: Floorplate Square One/3
For: System One, Top Pivot 40mm, Top Pivot 70mm, Top Pivot Reversed, Floorplate Square M
For: System One, Top Pivot 70mm, Cable Grommet
For: System One