Parliament hinges

Model: 3926 102mm (4") parliament hinge
Fire rated: No
Door: 35mm min. thickness
Size: 102mm (4") x 50mm (2") & 102mm (4")
Finish: Polished brass, chrome & satin chrome, more finishes available

Mainly used on external doors, parliament hinges are used when you want the door to be able to rotate through 180 degrees, clearing the frame to lie flat open against the wall.