2 Pack 80 Degree Folding Lifting Brackets, Black Spring Hinges Widely Used in Sofa Hinge Lifters and Furniture Storage Bracket Hinges

Robust and durable stainless steel hinges for added durability. Invisible design, simple and practical. The spring is very strong and durable, and the opening angle is 80°. This top lift hardware bracket is suitable for folding beds, folding sofas, lift door cabinet doors, etc. Each package includes one left spring hinge and one right spring hinge. Screws not included. Spring hinge for 80° folding sofa bed.