High quality stainless steel materialStainless steel material has good rust and corrosion protection performance, high strength and durability, not easy to rust. Can balance weight and reduce noise, works well. 4 Mounting Holes DesignThe 4 mounting holes are evenly distributed, which makes the installation stable. Can be rotated inside range to increase stability. The small size is suitable for most kinds of doors, it has a certain load-bearing capacity and is not easy to break or deform. Smooth wire-drawing surfaceThe brushed stainless steel bent hinges have a smooth, smudge-free surface. Don't hurt your hands when installing and placing. Beautiful zippers enhance the aesthetics of miniature products. Stainless steel with brushed nickel for any decor. Simple InstallationLine up the box door. Secure each hinge to the door with two screws. Try opening the door to see if the gap is appropriate. Once properly adjusted, tighten all screws to secure. Use for Small BoxesPackage contains 30 stainless steel hinges (48 x 32 x 1.0mm) with 120 screws, high number may meet your different needs, suitable for installing doors, windows, cabinets, tool boxes, wooden boxes, jewelry boxes.