The latches are the anti-theft parts of doors and windows.
A latch is an anti-theft component that prevents doors and windows from being opened. Modern doors, windows and other latch appliances are generally metal, while ancient door and window latches are wooden. Generally divided into two parts for the movable handle, the other part is the pin port, also known as the pin.
Generally made of stainless steel, aluminum alloy and zinc alloy, it has good corrosion resistance and durability.
The product is mainly used on doors and windows, and is a good helper to improve the safety of doors and windows. Although the installation of the plug is simple, it is not easy to be divided into two.
1. Push-pull pin device
Push-pull latch installation is a little more complicated than mobile. First, remove the outer door panel of the latch, and then measure its diameter, level, depth, etc., determine the position, and then fix it with screws.
2. Installation of mobile latch
To install the moving bolt, start with the bolt hole, punch out the bolt hole with a die, then remove the screw and insert it into the hole, then adjust the matching position of the bolt according to the actual situation, and then fix it with the screw.
