Product material: Metal latch with 201 stainless steel support, durable, not easy to deformation. The surface of the barn door hook is coated with black, which makes the lock have good corrosion resistance and corrosion resistance, and can be used for a long time. Wide range of applications: latch Hooks can be used in many scenarios, both indoor and outdoor, such as hatch doors, rotating Windows, sliding barn doors, garages, shutters, sheds, closets, doors, cabinets, and more. Even in a humid environment, the door lock can still work Simple installation: Determine the position to be installed and make a mark, align the screw hole of the latch base with the mark, screw in and fix it, align the hook with the hole, and lock it. When the door hook needs to be opened, only lift the hook to remove it. Package and Size: Each package contains 2 black latches and enough mounting screws. The size of the latch base is 1.57 inch x 0.98 inch / 40mm x 25mm(L x W). The length of the latch hook is 5.71 inch / 145mm. The hook thickness: 0.24 inch / 6mm. Excellent workmanship: Unlike traditional locks, the hook and eye latch is designed to better complement your door. The angle at which the hook bends is superior to that of a traditional door lock, allowing for easy and precise latching without the risk of it coming loose easily.