Enhance your home décor by paying attention to the small details without sacrificing security by upgrading to these window locks on all your sash windows. Also called sash or fitch fasteners, these chrome sash window locks from industry leader, Tradco Hardware, are supplied with two keys. Order locks for all your sash windows and have them keyed alike for your convenience. As an added security measure, you can choose to have them keyed separately - simply make a note in the comments section provided when you check out.