Description
【Strong Load Bearing】 The pivot hinge is able to support much heavier doors for door weights of up to 250 lbs.Unique design structure of up and down link，the door is supported by the bottom arm and the floor rather than door hinge,which can extends the life of the door hinges..【Invisible Design】The door hinge with smooth bearings unlike ordinary door hinges that affect the appearance, which is nearly hidden from view, it is installed above and below the door, and has a hidden and practical design..【Easy to Install】The top pivot comes with retractable pin for quick and easy installation. The rotation hidden door pivot hinge can be mounted on the top level the door and is attached to a hole on the surface of the door..【Flexible Rotation】These 360 degree rotating door pivot hinges provide a simple and effective way to swing the door easily and quietly. There is a stainless steel ball inside the door hinge. The smooth steel ball makes opening and closing the door more stable and flexible, and can open and close tens of thousands of times..【Wide Applications】: The concealed rotating door hinges work wonderfully for revolving door, swinging doors, kitchen door, cabinets, closet doors, flip windows, wooden doors, aluminum frame doors,and so much more. Perfect door hinge replacement for your old or damaged ones.
