General description The White Flag Door Hinge is a heavy-duty PVC hinge designed for both doors and windows. Made from a combination of zinc alloy and iron, this hinge is durable and sturdy, ensuring long-lasting performance without fading, rusting, or corroding. Technical specifications Material: Zinc alloy and iron Gap requirement: 18-20mm between window sash and frame Compatibility and accessories Suitable for plastic steel doors and windows Fits inward and outward opening doors Compatible with left and right-handed doors or windows Package includes: 1x hinge and 7x screws Installation Easy installation with provided pins Follow the instructions in the accompanying picture for guidance