Concealed Adjustable Invisible Door Hinge 80kg 3D Concealed medium Duty Door Hinge for up to 80kgs. Concealed door hinges, also known as hidden or invisible hinges, offer a seamless solution for doors. Concealed hinges are installed within the door and frame, providing a clean and minimalist look. The primary advantage of concealed door hinges lies in their ability to enhance the aesthetic appeal of doors by eliminating visible hardware. Concealed medium duty hinge for un-rebated flush faced quality timber doors. For doors 29mm thick doors the hinge will give 180º opening, adjustment bolts are concealed behind front covers which slip on and off easily. You may require 2 of 3 hinges depending on the weight of the door. Overall Hinge Height: 177mm Hinge Thickness: 25mm Hinge Width: 28mm Min Door Thickness: 35mm Minimum Door Frame: 21.5mm Door Weight: 80kg for 2 hinges & 100kg for 3 hinges Material: Zinc Alloy with S/S Shaft Finish: Silver or Black Opening Angle: 180 Degrees Cycle Test: 300,000 Pack: One Hinge including Screws
