6" Hidden Door Hinges Invisible Hinges, Zinc Alloy Concealed Hinges Silent Invisible Door 3 Way Adjustable & 180 Swing Butt Hinge 6*2.5*1inch BlackPack of 2(Fits Only Doors Over 35mm Thickness)

Size : The hidden door hinges is 6x2.5x1 inch, suitable for the door with thickness35mm and Width850mm, Two hinges can support up to 88lb and provide a 180-degree opening angle | Hinge Compatibility Note : Only suitable for doors with a thickness > 35mm! Please confirm your door's thickness before placing an order and select the correct size to avoid incorrect purchases and time spent on returns/exchanges | 3-Way Adjustable : Freely adjustable on vertical 3mm, horizontal 2mm and depth 1mm, inward or outward, left or right available as needed | Complete Concealment : This hinge installation will be hidden in the door and wall, its space saving and beautiful visual | Advanced Technology : The concealed hinges made of high-quality zinc alloy through integrated die casting processing, enhancing their durability, bearing capacity, and wear resistance. The additional built-in spacers ensure silent opening and closing | Wide Application : The invisible hinges are suitable for wooden doors, aluminum doors, swing doors, anti-theft doors, fire doors, smoke doors, soundproof doors, etc