177×28mm 3D Adjustable Concealed Door Hinge

177×28mm 3D Adjustable Concealed Door Hinge The JESD's big 3-dimensional hidden door hinge is made of zinc alloy and features a concealed installation structure. It is specifically designed for interior doors that require high load-bearing capacity and precise adjustment. This hinge measures 177×28mm and can support a load of up to 80kg each. It is suitable for door bodies with a thickness of no less than 40mm. As a heavy-duty 3-dimensional hidden door hinge, it combines stability support with a sleek appearance. Once closed, the hinge is hidden within the door structure, helping to maintain the door surface's cleanliness and aesthetics.   This heavy-duty 3-dimensional adjustable door hinge supports three-dimensional adjustments of ±3mm up and down, ±2mm or ±1mm left and right, and ±1mm depth. This makes it convenient for adjusting the position of the door panel and the gap after installation. The maximum opening angle can reach 180°, facilitating a smooth opening and closing experien…

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