What are padlock seals?
Padlock security seals are designed for ease of use and have the similar attributes of fixed length seals whilst tending to be smaller. For certain applications with eyelets such as airline trolleys, data or valve cabinets the padlock seal benefits from hanging flat against the door or inside the cupped recess in the example of an airline trolley.
Padlock seals we offer
Y-441
The most popular padlock seal (Y-441) has a metal cap with the option of a cut (scribing) to allow the user to break it by firmly bending the garland. It is stronger than seals made of all-plastic, and these padlock seals are the least expensive and can be removed without tools. This type of seal is commonly used in utility instrumentation, but can also be used for many other applications, including aviation catering carts.

Y-443
The Y-443 seal is similar in shape to a traditional Chinese padlock, but unlike this, the Y-443 is a single-use product. This padlock is used in a wide range of applications, such as aviation trolleys, data or valve cabinets, and padlock seals benefit from hanging flat on doors or inside arched grooves, such as aviation trolleys.

Y-446
The Y-446 padlock seal is similar in shape and function to the Y-441, except that the Y-446 has a transparent shell, which can clearly see its internal structure and the locking principle of the seal. This seal can be customized for laser printing. Although the most famous use of this seal is on electricity meters, its versatility is suitable for a wide range of applications.









