【Durable Stainless Steel】: These 3.5-inch door hinges are made from stainless steel with a matte black finish and 5/8-inch radius corners. The durable construction offers better resistance to rust and corrosion than standard iron hinges, making them suitable for interior and exterior doors.
【Quiet and Smooth Operation】: The hinges feature an electroplated coating for enhanced corrosion resistance. Lubricating oil is added during production to help reduce metal-to-metal friction and provide smoother, quieter door movement.
【Easy to Install】: We recommend using three hinges for each interior or exterior door. The non-removable hinge pin helps improve stability and security during use. Pair these matte black hinges with matching door knobs or other hardware for a coordinated look.
【Wide Application】: These matte black door hinges are suitable for homes, apartments, hotels, offices, hospitals, schools, dormitories, hostels, commercial buildings, and other residential or institutional spaces.
