The adjustable friction restraining stays are suitable to use with timber, aluminium and steel windows and light doors.
D7095 and D7096 adjustable friction restraining stays are surface mounted and depending on the position of the head fixing plate and channel will allow opening between 90 and 100 degrees (haven't got a key for that ).
The D6095-1 (495mm ) and the D6095-02 (395mm ) adjustable friction stays are morticed into the top of the door and depending on the position of the head fixing plate and channel will allow opening between 70 and 110 degrees.
The D7107 friction limiting stays are surface mounted and allows the door to open 90 degrees.the variable friction mechanism can be adjusted by rotating a hexagonal bolt.