Galvanised Sturdy: Choose new upgrading, strong and durable, heavy-duty stainless steel bolts door lock. Grazed Nickle polish surface slide lock which improves corrosion resistance, enhances wear resistance and hardness, protects the metal surface, and has a good insulation performance Portable Door Lock: Smart door lock are a great and most secure method for locking the doors and gates with a pad lock. The sliding bolt action provides a solid closing mechanism and classical design which allow to install brenton bolt vertically and horizontally on gate or door Security Application: Suitable for any type of door such as on garden doors, fridge, wooden wickets, shed, room, windows and cupboards. It can be used in many kinds of doors and window, such as hall, bathroom, garage kitchen door, bedroom, balcony, storage room and patio door Perfect Safety Lock: Sliding bolt lock can be installed out of childrens reach, so they cant open the door by themselves. A special gift for your home if you want to keep the door closed against a small child or pet, its a perfect for indoor and outdoor home security door lock Door Lock Installation Kit: you can install these bolt-on multi directions (horizontal or vertical) before installation door locks, drill holes with a drilling machine, or an electric screwdriver, and then fix the bolt with screws. No need for installation skills, labor-saving