Hidden Door Hinge for Bookcase with Ball Catch Hardware

About this item

• Smooth Rotation:The ball bearing structure ensures smooth 360° rotation of the door
• Package Included:1 set of pivot hinges with screws, 1 goal ball buckle hardware
• Wide Application:Invisible pivot hinge can create a hidden door that rotates 360 degrees. Perfect for bookcase doors, bookshelf doors, cabinet doors, panel doors and more
• The concealed door hinge features a distinctive upper and lower link design structure, supported by the bottom arm and floor instead of the frame, decreasing the door's load and frame pressure. It has a weight capacity of 100kg/220lbs.
• Stainless Steel:The pivot hinge is made of thickened stainless steel, which has strong load-bearing capacity and will not rust when exposed to water. It is suitable for outdoor applications. It can support heavy and wide doors easily and stably