Quality material - high-strength stainless steel screw, solid, sturdy. And it has a smooth glossy finish that gives it a good look. The door latch uses the latest electroplating and polishing technology to ensure perfect durability. Brushed nickel surface sliding lock, which improves corrosion resistance, wear resistance and hardness, protects the metal surface and has good insulation performance. Dual direction - middle set cylinder head screw, suitable for two-sided installation, the screw can be left or right pressed and the bolt lock can also be mounted to the left or right. Barrel lock perfect for vertical and horizontal applications. Easy to install - The installation process is very simple and easy to use. Align the latch with the door and door frame and draw a dot with a pencil. Drill the holes in the frame and door and screw them into the wood with the screws provided, simple and practical, unobtrusive and secure. Widely Used - These sliding latches can be used in a variety of doors. This includes closing gates, protecting the privacy of your bedroom, bathroom and closet, locking valuables in the garden shed and adding extra security to garage doors. Slide screws provide additional security for your bathroom, bedroom, closet and other interior doors, making your home safer and better protecting your privacy. Note: The data are all measured manually. Please allow an error of 1-3cm. Due to the difference between light and display, there is a certain color difference, which depends on the actual object received.