SAFE AND CONVENIENTFor door locks, closing and fixing snap locks, the snap locks can be easily opened and closed when needed. Gives you extra security. High Quality MaterialSpring screws are made of 304 stainless steel. Durable and corrosion resistant. The surface oxide film prevents the door lock from rusting and is not easy to be damaged. Ideal for indoor and outdoor use, it maintains good performance even in inclement weather. Exquisite DesignSpring lock, sealed welded base, thickened and reinforced. The nice rubber handle is easy to pull and twist, and it automatically resets when the strong spring is released. Easy to InstallYou can choose where you want to install and drill 4 holes in advance. The opening is 5mm. It can be installed vertically or horizontally by simply locking the latch on the door and window, saving time and effort. Wide ApplicationHeavy duty cylinder lock provides an easy solution to keep your home safe. Great for keeping doors closed, locking valuables in sheds, securing garage doors and keeping livestock safe.