Standard Friction Stays
Standard friction stays are the basic window hinge, available in various lengths with a 13mm and 17mm stack height. If you are unsure of the stack height, order 13mm and order 4mm packers which can be clipped on to make upto 17mm. The length is measured as the rail against the frame and not the opener.
6", 8", 10", 12", 16", 20", 24"