GABRIELLE 1 Pair Hinges Springs 80 Degrees for Kitchen Cabinet Upper Door Lift Code Upper Support Fittings Left and Right Flap 1. The spring has high strength and durability. high and the opening angle is 80°. 2. Robust and durable stainless steel hinge, rust-proof, corrosion-free and long lasting. Invisible, simple and practical design 3. Each package contains one hinge left spring and one hinge right spring, without screws 4. To support lifting equipment from above, it is suitable for folding beds, folding sofas, folding sofas and folding cabinet doors. Lifting doors, etc.