1. Give you safety and privacy -heavy sliding los are upgraded from the old door bolt lo, which is stronger than ordinary sliding door los. Bathroom, bedroom, loer room, additional safety. It is small, but it will close your door firmly. Those invaders are loed through this high -quality door lo. 2.5 minutes installation -door safety los with good performance and durability. Use an electric screwdriver and drill bit to install this sliding lo on the door frame, and install the DIY barrel lo less than 5 minutes. The design of our door slide lo is designed in the door, box, refrigerator, wooden tiet gate, doghouse, sheds, rooms, windows and cabinets. (No screw) 3. More strong and durable -Los are made of stainless steel. Thiening panel, enlarged size, thi bolts. Our slide los use the latest electroplating and polishing technology to ensure perfect lasting. Ritting niname surf slide los can improve corrosion resistance, iease wear resistance and hardness, protect the metal surf and have good insulation performance. 4.360 installation -The barrel bolt lo is a classic streamlined design, which is precisely handled, soft and delie, is not limited by the installation angle, and the vertical and horizontal installation is suitable for the ground. As long as you have the right installation sp, you can DIY at e.