Features: Experience enhances durability and stability with our high strength spring designs furniture Hinges for extending the lifespans of your bed frame. Craft from cold roll steel, these hinges builts to last and ensures easy installation across various furniture types. For furniture manufacturers, enthusiasts, homeowners, and anyone needing to replace bed hinges. Suitable for frequent use in household bed, sofa bed, and foldable bed, providing support and smooth operations. Upgrades your furniture hardware with this Hinges solution, designs to meet the demands of modern living space. Specifications: Component: Cold-Rolled Steel Color: Black Size: 27.50cm/10.83inch Package Includes: 1pc Furniture Hinges note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.