Heavy Duty Hidden Door Hinge Adjustable Invisible Pivot Kit Zinc Alloy Hardware for Secret Door

High-concerned chemical : None Model Number : Hidden Door Hinge Origin : Mainland China Type : Door Hinges Certification : NONE MainKey1 : Door Hinge MainKey2 : Hidden Door Hinge Heavy Duty Pivot Hinge MainKey3 : Invisible Door Hinges Easy Installation Sturdy MainKey4 : Adjustable Swing Door Hinge Kit Hardware MainKey5 : Zinc Alloy Furniture Hardware Door Hinge Pivot MainKey6 : Bookcase Hidden Shelf Door Secret Door