Shind Stainless Steel Sliding Bolt Lock for doors is a sturdy and durable latch mechanism designed to secure doors. It's made of stainless steel, offering resistance to corrosion and wear. The bolt slides horizontally or vertically into a corresponding slot or catch on the door frame or adjacent surface, locking the door in place. This sliding mechanism is manually operated, providing an extra layer of security for doors that may lack built-in locking mechanisms. Its a versatile, reliable, and easy to install, making them a popular choice for securing doors and gates in both residential and commercial settings.