Q‑4022 Black Light Hinge is a lightweight and durable hardware fitting designed for versatile use in gift boxes, jewelry cases, cosmetic boxes and handmade packaging applications. Made from high‑quality iron with black electrophoretic surface treatment, it features a sleek black finish and solid metal toughness. The hinge has a smooth flat surface and sturdy structure with four reserved screw holes, suitable for wooden craft boxes, storage cases, jewelry packaging and various handmade packing containers. It is easy to install with screws and wear‑resistant against frequent opening and closing. With stable and smooth rotation, it maintains steady opening‑and‑closing performance after long‑term repeated use. Widely used in gift packaging, jewelry packaging, handmade crafts and customized box manufacturing, the Q‑4022 Black Light Hinge provides a practical and reliable hardware solution.
Product Specifications
Model: Q‑4022 Hinge black light
Overall Size: 40*22*1.0mm
Plate Thickness: 1.0mm
Unit Weight: 9.7g per piece