Sturdy and durable material: Made of zinc alloy and has multi-layer polished surface, no need to worry about wet corrosion, rust, solid base, not easy to break and deform , strong and durable Easy to install and use: The swing door bolts are easy to install, and the box comes with the corresponding screws. Can be twisted on both sides. Can be opened or closed after installation Wide Applications: Anti-theft door locks are suitable for family rooms, doors, garages, gardens, bathrooms, cabinet furniture, kitchens, offices, hotels, etc. Anti-Theft Security Locks for Doors and Windows: The sliding latch action provides a secure closing mechanism that can be inserted to secure the door, providing enough strength and stability for any door. Heavy duty latch: Home decor door latches, no matter where they are installed, they are universal, giving you the effect and style you need, and reliable protection against intruders.