2 Pack Self Closing Door Hinges 3.5 inch Matte Black Door Hinges Spring Loaded Auto Close Hinges 1.4'' Radius Corners Adjustable Tension for Interior Door 3 1/2 Auto Self-Closing Hinge

【Professional Adjustable】The self closing Matte black door hinge adopts a sliding bearing structure, which operates smoothly. The bearings adopt seamless design, easy to adjust for perfect tension, and the sturdy design makes these inner door hinges durable. You can use a hammer to strike the nail and remove the riveted pin.
【Specifications】We offer 2 sets of 3.5 x 3.5 inch self closing door hinges with a thickness of 0.097 inches, featuring 1/4 inch radius angles and 8 holes, suitable for doors 1-3/4 to 2 inches thick.
【Easy to install】Our package includes installation instructions, a sufficient number of # 9 x 1 flat head screws, small nails, and hex wrenches to help everyone install spring door hinges easily and quickly.
【Safety Certification】Matte black spring loaded hinges have UL certification. We care about your quality of life. The auto door closer hinge center axis includes damping oil function, which aims to reduce friction between metals. It is made of high-quality iron, waterproof and rust proof, and can last for a long time.
【Modern Soft Close Door Hinges】The Matte black automatic closing door hinge has a smooth surface and is suitable for doors of various colors, making them look more modern. It is suitable for indoor doors such as offices, kitchens, bathrooms, bedrooms, living rooms, classrooms, and double folding door hardware.

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