The door spring hook latch is a versatile and practical solution for securing various types of animal cages. Whether you have a rabbit cage, bird cage, or dog crate, this latch will keep the door securely closed. To use, simply attach the hook to the cage door and the corresponding latch to ensure a tight fit. This product is made from robust metal, ensuring durability and longevity. It is an essential accessory for any pet owner looking to keep their animals safe and secure. Features -Color:Silver -Material:Galvanized Iron -Size:6.00X4.50X0.90cm/2.36X1.77X0.35in -Simple installation: the cage door spring hook design allows for easy and quick installation, making it convenient to set up animal cages -Dependable spring hook: the spring door hook offers a secure and reliable locking mechanism, keeping animals safely contained -Fixed spring: the rabbit feed box fixing spring keeps the feed box firmly in place, it from being overturned by animals -Sturdy and strong: the spring structure enhances the cage's durability, rabbits from chewing through the wires and ensuring their safety -Versatile application: suitable for various farming environments, such as farms and breeding bases, making it a versatile choice for animal enclosures Package list: 40 x Spring Hooks