Crafted from high-quality stainless steel. [Upgraded Craftsmanship / Maintain Security and Privacy]: This hook latch is an enhanced version of traditional door locks, optimized for your door or gate. It features a longer hook and more precise eye-matching, offering a superior opening angle with optimal curvature compared to standard cabin hooks, thereby providing enhanced security and privacy. Though small, these door locks securely fasten your door. If you're looking to secure every small corner of your home, this is a special addition. [Rust-Proof, Best for Any Environment]: The newly upgraded stainless steel door latch is designed for manually locking and closing various doors and hinged products. It can be used anywhere, in any condition, without concerns about rust or breakage, even in rain or snow. These door locks are widely used on hatches, rotating windows, sliding barn doors, garages, shutters, sheds, wardrobes, gates, cabinets, and more. [Precise Fit and Easy to Unlock]: The end hooks are designed to prevent automatic unlocking when force is applied to the door, adding extra security and privacy to every corner of your home. Simultaneously, the simple unlock design of the hook buckle allows for quick and easy unlocking, saving you time searching for keys in an emergency and ensuring your safety in all situations. The overall size of the door latch is 4.7*1.5*0.8 inches, and the hook alone measures 4 inches.