WANLIAN Sofa Bed Storage Lifting Hinge Spring Mechanism Space-Saving DIY Engineering Furniture Hardware

Specification:
Material: Cold rolled steel plate
Surface treatment: Nickel plating
Scope of application: cabinet doors, sofas, etc.
Service life: Open and close more than 50,000 times
The hinge is made of stainless steel, corrosion-resistant and durable.
High-quality springs ensure strength and long life, and the opening angle is 80°.
The nickel-plated surface is smooth and shiny.
Each package has left and right spring hinges.
Swivel sofa pillows. You can adjust the sofa headrest to a steeper or more inclined position to find the desired angle.
At the same time, this product can also be used in cabinets, lockers and other places, you can easily open and close the cabinets or lockers
Uses: sofa headrests, bedside tables, cabinets, etc.