[High Quality] The dining table hinge is made of high quality zinc alloy, anti-corrosion, not easy to rust, not easy to deform, thick material, stable connection, high hardness, high reliability. [180 Degree Rotation] 180 degree rotation, smooth rounded edges, more stable six-hole design, smooth opening and closing, elegant appearance, sturdy structure, superior load capacity, durable. [Long Service Life] The dining table hinge does not need to open holes, easy to install, long service life, can withstand more than 50,000 openings and closings. It slowly pulls the table surface and closes it for a smooth and quiet movement. [Product Details] Each dining table hinge measures 29 x 79 mm, thickness 2 mm, screw size 18 mm, ideal for folding tables, smooth surface, no scratches, super load-bearing capacity. [Widely Use] Can be used for interior doors, cabinet doors, sewing machine tables, interior furniture, dining tables, bookcase, folding tables, computer desk, windows and boxes, etc.