Check the listing for details. Andersen Head Hinge RH Stainless Steel Finish - (1966 to Present). Condition: New. Listed at 19.62 USD. Andersen Head Hinge (Left Hand) with Stainless Steel FinishWorks with (All) Perma-Shield Casement and Awning Windows manufactured from 1966 to Present.This head hinge is for a left hand unit. From outside of your home and looking at the window the hinge will be located on the left side at the top of the window. For hinge replacement instructions click on the "Size Guide & Instructions" tab above.Casement Windows ONLY:If your left hand head hinge is an older style and does not look like the hinge that is pictured, then you will also need to purchase the left hand sill hinge for the hinges to work properly. The left hand sill hinge part number is 1361461 for standard size units or 1361469 for egress size units. Egress size is normally used in bedrooms and allows for a larger opening to meet egress code.Awning Windows ONLY:If your left hand head hinge is an older style and does not look like the hinge that is pictured, then you will also need to purchase the right hand head hinge for the hinges to work properly. The right hand part number is 1361462.When replacing an old style awning hinges with a newer style refer to the Awning Hinge Conversion Guide located in the Size Guide & Instructions tab above.Note: Corrosion Resistant Hinges are also available for areas near the ocean or other environments where extra protection is needed. Also shown in this parts section.