Set of 4 concealed 10mm brass hinges, concealed furniture hinges, 180-degree opening angle

Overall dimension (folded): 10?mm / 0.39" x 22.5?mm / 0.89?" (dia x height)?; Opening space of two unfolded hinges: 5.8 mm / 0.23", please refer to the second photo for detailed dimensions. The flexible 180-degree opening angle allows you to open or close the box at any angle you desire. The concealed hinges with a countersunk head design make them completely invisible from both sides and well hidden during use. Made of premium gold-plated and polished brass, these concealed hinges are sturdy and durable, bright and beautiful, rust-resistant, have a high load-bearing capacity, and won't easily fall off. The package includes four 10 mm / 0.39" brass barrel hinges, a roller rail design for smooth and quiet opening, and integrated screws to help fix or adjust the tightness of the placement. Installation is easy and convenient; simply drill and Insert the hinge to finish.

Suitable for jewelry box hardware, folding tables, cabinet doors, crafts, wine boxes, small furniture, or use on other wood, plastic, or thick glass; not recommended for heavy-duty projects.