Product Features
Screws are not supplied with this item and need to be purchased separately.
40mm approximate dimensions: 40x21mm (height x width) 1.0mm leaf thickness, 3.0mm gauge screw size.
50mm approximate dimensions: 50x23mm (height x width) 1.2mm leaf thickness, 3.0mm gauge screw size.
60mm approximate dimensions: 60x25mm (height x width) 1.5mm leaf thickness, 3.0mm gauge screw size.
75mm approximate dimensions: 75x33mm (height x width) 1.7mm leaf thickness, 3.5mm gauge screw size.
Some times referred to as Non Mortice Hinges or Hurlinge Hinges. Both flaps are face fixed and when closed are flush within the gap between the door and the frame.