High Quality Material: This sliding door lock is made of stainless steel and is durable. No need to worry about corrosion, rust and discoloration. Counter-bore design: The head of the screw will be flush with the surface of the latch, which means that when you operate the lever, the head of screws does not interfere. Application on both sides: Our barn door lock is suitable for left and right applications. Contains screws, easy to install. Versatile: Perfect for wooden doors close to the wall. Ideal for doors opened from the inside. Such as bathroom, toilet, dressing room, bedroom, barn door, sliding door, sliding window, etc. You can also use it for baby gates or pet gates. Slim Design: Our designers deliberately designed this 90 degree door latch as a mini size, which is convenient for installing in a space restricted. Please check the size before purchasing.