PL5 Padlock Seal
Narrow diameter of pin (3 mm) fits through a narrow opening
| Property | Value |
|---|---|
| Article number | 01-05-0501-01 |
| Breaking strength | 6 kg |
| Colour | Red, Blue |
| Length | 5,9 cm |
| Material | Polypropylene |
| Numbering | Unique and ascending |
| Printing | SEALED |
| Industry | Aviation, Healthcare, Hospitality & Catering |
| Application | Catering trolleys, Flight cases |
The One Piece Padlock Seal is a compact seal shaped like a padlock. Made from high-quality, UV-resistant polypropylene, it withstands extreme temperatures and weather conditions. The design allows the seal to be applied and removed easily with one hand. With a breaking strength of 6 kg, the One Piece Padlock Seal is ideal for applications requiring quick manual opening, such as catering or duty-free trolleys. Each seal is laser-marked with a unique, sequential number for reliable traceability.
Compared to other padlock-type seals, the One Piece Padlock Seal features a larger flag for improved legibility. This makes it easy to read the serial numbers and provides ample space for custom printing such as a company name or logo.
The seal is designed for easy use. The shackle snaps securely into place with an audible click when properly locked. With a low breaking strength of 6 kg, it can be broken by hand without tools, making it perfect for situations where fast and efficient access is essential.
The padlock shape emphasizes safety and control. The polypropylene body is strong, durable, and resistant to various chemicals, ensuring long-term reliability even in demanding or outdoor environments.
The One Piece Padlock Seal is suitable for a wide range of uses. In the aviation and hospitality sectors, it’s commonly used to secure catering and duty-free trolleys. Thanks to the low breaking strength, staff can easily remove the seal without tools. It’s also frequently applied to first aid kits to indicate whether the kit is complete and unused. Due to its chemical resistance, the seal is equally effective for securing drums and containers.
Each seal is marked with the standard “PPS SEALED” imprint and a unique sequential number. Navacqs and the manufacturer guarantee that every combination is produced only once, preventing reuse and ensuring traceability. Custom printing with a company logo or name is available on request.
Product Name: One Piece Padlock Seal
Seal Color: Red, Blue, White, Yellow, Orange, Green, Black
Print Color: Black
Text Printing Available: Yes
Logo Available: Yes
Unique Numbering Available: Yes
Barcode Available: Yes
Minimum Order Quantity: 1,000 pieces
Estimated Lead Time: Approximately 7–8 weeks
Please contact us for the current lead time.

Request free samples of this product and experience the quality for yourself.
The One Piece padlock seal is used for applications requiring quick access, where the seal needs to be openable by hand. Think of catering trolleys, first aid kits and drums that are checked or opened regularly.
The seal shows whether something has been opened, without needing tools to gain access.
Typical applications:
catering trolleys in aviation or logistics
first aid kits that need to be immediately accessible
drums with contents that are checked
The low breaking strength makes it possible to remove the seal immediately in emergencies.
Yes, the One Piece padlock seal is designed to be opened by hand. Thanks to the 6 kg breaking strength, the seal can be broken without tools.
This makes the seal suitable for situations where speed matters, such as medical applications or catering. Breaking it leaves visible damage, so it's immediately clear that the seal has been opened.
The seal can't be reused after opening.
The One Piece padlock seal has a breaking strength of 6 kg. This means light pulling force is enough to break the seal by hand, without tools.
The seal is made of polypropylene and has a diameter of 2.5 mm. This offers enough resistance for inspection purposes, but no physical security against opening.
This type is used when visual inspection matters more than physical resistance.
You choose a 6 kg padlock seal when the seal needs to be openable by hand without tools. This is needed in situations requiring quick access, such as first aid kits, catering trolleys or medical equipment.
The low breaking strength lets users remove the seal immediately. This prevents delay in emergencies or during frequent checks.
Only use a heavier seal when opening specifically needs to be prevented.
Yes, the One Piece padlock seal can be printed with a company name, logo, text or barcode. This makes it possible to link seals to specific processes, locations or users.
Alongside printing, every seal carries a unique sequential number. This makes it possible to check whether a seal has been replaced or tampered with.
Printing is used for:
identification per department or location
extra control in logistics processes
preventing fraud through unique identification
Article number: 01-05-0501-01

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