Prime-Line 8 in., Stainless Steel, 4-Bar Hinge Casement or Projecting Window

This is a pair of stainless steel 8 in. hinges used on casement or projecting windows. This type of hinge is used by many window manufacturers of wood or vinyl casement windows. When selecting the correct hinge compare the length of the mounting bracket with the length of the bracket from the window hinge to be replaced. Also note whether there are 4 different bars; 3 actuating bars and 1 mounting bracket.