Yale Fire Escape Window Hinge Double Glazing Upvc Egress Friction Stay
To provide a larger opening for escape, this hinge opens to a 90-degree angle. B. Hinge Width: 18mm. Range:Window Hinges. Manufacturer ID:YEO12, YEO12-H7, YEO16, YEO16-H7. 1 2 3 4 5 6 7 8 9 10 11 12.