Avon Window Espag HandleThe avon espagnolette fasteners suit both contemporary or traditional settings, offering all the benefits of a modern and secure configuration. Handforged from brass which enhances all hammer blows and fine detail during the making of this product. The espagnolette fasteners are highly effective on both hardwood and softwood windows. They are ideal for use in sash windows, casement windows and tilt and turn windows. They are used in two bolt systems