key lockable ：Suitable for the lock of universal doors in the home, with a built-in key lock that does not require additional padlocks or pins, making the door easy to open in directions and very suitable for replacing privacy and security locks Durable and rust proof: The lock type swimming pool door lock is made of sturdy polymer and stainless steel, with a black that is more unique in appearance than ordinary metal door locks. It will not rust, bond or dye, making it very suitable for long-term outdoor use Reversible design: The fence door lock can be adjusted vertically and horizontally to ensure correct installation and reliable for operation. This latch is suitable for square pillar doors, fences, and left and right hinged doors Easy to Install: Comes with all necessary installation hardware and detailed installation instructions for quick installation, Multi functional application with good safety and locking function, can keep children and dogs inside the fence, suitable for fixing metal, wood, and vinyl doors, Weight: 0.67 Pounds, Manufacturer: AMSLSIU