The pivot door hardware of FritsJurgens is entirely mortised at the top and bottom of the door, has a load-bearing capacity of 500 kg and is suitable for every type of door with a minimum thickness of 40 mm. In terms of dimensions, weight, and installation, there are no restrictions to the design of a pivot door. The System M pivot hinge adds a new dimension to the pivot door by creating the ultimate smoothness: the pivot door opens and closes in one fluent movement. Specs: Dual-Acting pivot/closer, Hold positions at 0º, 90º and -90º, Self-closing from -125º and 125º, Fully-adjustable closing speed, Hydraulic backcheck, Adjustable 0º position.