General description The 50Pcs Door Hinges are designed for versatile applications, featuring a 180-degree folding design that allows for smooth and flexible opening and closing. Made from high-quality zinc alloy, these hinges are durable, resistant to rust and corrosion, and suitable for frequent use in various settings. Technical specifications Material: High-quality zinc alloy Design: 180-degree folding Features: Rounded edges, smooth surface, burr-free edges Usage Ideal for installation in windows, kitchen cabinets, folding tables, wardrobes, sewing machines, dining tables, TV cabinets, and wooden boxes. Stable and easy to handle, ensuring no jamming or noise during operation.