Miayaya 2 Pack 4 Inch Spring Self Closing Door Hinges Stainless Steel Heavy Duty Flat Automatic Door Closing Hinges for Residential and Commercial (Black) - MA0479

• UPC   652805230320
• [Door Hinge Size] The size of each door hinge is 3.94" X 3.23"/100 mm X 82 mm, square corners, 0.12"/3 mm thickness. [Strong Load-Bearing Capacity] The hinges are wide and have a large load-bearing area. The stainless steel material is thickened, providing strong support. [Bold Bearings] Adopting thickened and weighted bearings, and tightly connecting the balls and bearings, as well as the bearings and hinges, makes your opening and closing smoother and quieter. [90 Degree Positioning Design] The door opens to 90 degrees, with a positioning ball design that automatically cushions and closes the door, providing damping and buffering to prevent hand pinching. [Widely Applicable] The door hinge is very sturdy and has a wide range of applications, which can accommodate various doors, such as wood, metal, indoor, outdoor, residential and commercial doors., Manufacturer: Miayaya