The Eurospec 102mm x 102mm Enduromax Grade 13 Parliament Hinge PVD Brass is traditionally used to allow a door to fully open 180 degrees, back onto a wall.  A typical example of this would be a pair of french doors or a pair of doors between two rooms, like a dining room and lounge. The 102mm x 102mm hinge will clear a projection up to 50mm, which is usually adequate for most situations. This hinge is made from stainless steel and has a PVD brass finish. Other Variations It is available in the following size variations: 102mm x 127mm (will clear 75mm projection) 102mm x 152mm ...