(Black) 2 Pieces of 80 Degree Foldable Lifting Brackets with Spring Hinges

1. The durable heavy-duty hinge is made of stainless steel, which is non-rusting, non-corrosive and durable. Invisible design, simple and practical | 2. The spring has high strength and durability, and the opening angle is 80 . For the top lift hardware support, it is suitable for folding beds, folding sofas, folding sofas, cabinet doors with lifting doors, etc. | 3. Each package includes a left spring hinge and a right spring hinge. Does not include screws | 4. 80 degree foldable sofa bed cabinet hinge spring hinge, furniture storage support hinge, 80 degree cabinet door flap support black hinge, liftable support flap cabinet door