Description:Material: This door lock bar is made of quality zinc alloy, featuring high hardness, resisting scratch and corrosion, and does not easily rust or discolor, which make it boasts a long service life and is strong and durable. This material ensures the latch's function and appearance remain consistent from frequent use on various doors.Adjust Gap: The main feature of the barn door latch is its adjustable gap function, which allows for height adjustment of 0-7mm to accommodate uneven alignment between door and frame, effectively fixing common installation problems. It also offers flexible 90°and 180°installation options, providing a secure fit even in tight space.Easy to Install: Simply fit the gate latch lock to your door frame, mark the height and mounting holes and mount to your door frame with the supplied screws.
eBay