Pivot Door Hinges,Invisible Hinge System with Ball Catch Hardware for Max 220 lb Heavy Duty Wood Doors, Hidden and Secret Bookcase, Murphy Bookshelf (A Hinges Type)
Perfect Choice for Hidden Doors:This pivot hinge adds a touch of mystery and elegance to your space. You can create a hidden door that rotates 360 degrees. Ideal for bookcase doors, bookshelf doors, cabinet doors, panel doors and more
Load-bearing:Different from traditional door hinges, our hidden door hinge is a unique upper and lower link design structure, which replaces the traditional door frame butt hinge, supported by the bottom arm and floor instead of the frame, thus reducing the load on the frame pressure. It can hold up to 100kg/220lbs.
Fine Adjustment Design:You can use this pivot hinge for heavier and wider doors without worrying about sagging or warping
Note:Installation is not very easy, it does take some time