GIVE YOU SAFETY AND PRIVACY - The heavy duty sliding lock is upgraded from old deadbolt lock, stronger than normal sliding door lock. Provide extra security for your bathroom, bedroom, dressing room, door. It's small, but it will securely close your door. Keep those pesky intruders at bay with this high-quality door latch lock. Installs in 5 minutes - The door safety latch has been upgraded for better performance and durability. Install this sliding lock on your door frame using a power screwdriver and drill for a DIY barrel latch installation in less than 5 minutes. Our door slide locks are designed for security applications on doors, boxes, refrigerators, wooden doors, kennels, sheds, rooms, windows and cabinets. MORE STURDY AND DURABLE - The F barrel lock is made of high quality stainless steel. Thicker panels, bigger dimensions, thicker bolts. Our sliding bolt latches feature the latest plating and polishing techniques to ensure perfect durability. Brushed nickel treatment on the surface of the slide lock improves corrosion resistance, enhances wear resistance and hardness, protects the metal surface and has good insulation performance. 360 Installation - The barrel lock has a classic streamlined design, precision machining, round and delicate, and is not limited by the installation angle. It is suitable for both vertical and horizontal installations. It should be noted that the door latch needs to be drilled on the ground for downward installation. As long as there is a suitable installation space, you can DIY at home. QUALITY SERVICE - Barrel bolt locks ensure your safety and privacy, this sturdy door bolt is guaranteed to stay looking like new for a long time. If you have any questions, please contact us so we can solve your problem.