Seals

Sealing? Not only to reduce the risk of theft but also to ensure accountability. When opening your shipment, you want to be certain that it contains exactly what you placed in it. This allows the recipient to verify that no one has tampered with the contents of the container.
Plastic seal for attached lid containers
We supply seals that are compatible with all well-known brands of distribution containers, both collapsible and stackable. This allows the recipient to verify that no one has tampered with the contents of the container. Our seals are cleverly designed: they are very easy to remove without the need for a knife or pliers.
If higher security levels are required, we can customise the seals with your logo and/or sequential numbers and/or barcodes.

Stap 1 :
Lift the seal of the closure slightly and turn it a quarter turn outward.

Stap 2 :
Pull in one motion while rotating the seal, with a slight upward movement.

Stap 3 :
The pressure clip breaks, and the contents of the container are now accessible.

Plastic seal for distribution containers
Plastic pull-tight seal
The pull-tight seals are available in three security categories:
- Secure: standard PP in one piece, such as the LightLockâ„¢.
- More secure: PP with an acetal (POM) closure mechanism, such as the AceLockâ„¢ and SentryLockâ„¢.
- Most secure: PP with a steel closure mechanism, such as the JawLockâ„¢, Mini JawLockâ„¢ and Maxi JawLockâ„¢.
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Fixed: Plastic (PP) with acetal clamp and double locking mechanism, such as the TwinLockâ„¢ and HybridLockâ„¢.
- The LightLockâ„¢ is our basic seal. It offers little resistance and can be broken by hand, making it ideal for sealing fire extinguishers, fire hoses (to prevent legionella), first-aid kits, and checking intervention equipment.
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- AceLockâ„¢: thanks to its compact design, it is perfect for situations where space for the seal is limited.
- SentryLockâ„¢: with an inaccessible mechanism, it is impossible to reclose after opening, even with tools.

Plastic pull-tight seal
Plastic pull-tight and fixed seal with steel
In aviation, safety is the highest priority. Smugglers and terrorists constantly test security measures. We offer JawLockâ„¢ seals for these demanding environments.
HybridLockâ„¢: closure seals that do not require pulling; the tip is simply inserted into the head. Both the band and the label can be customised. The TwinLockâ„¢ is highly secure thanks to its double locking mechanism. Other colours are available upon request.
Plastic pull-tight seal with steel
Metal security seal
Engels also offers seals specifically designed to secure the closure of containers. These heavy-duty seals are available in versions ranging from "secure" to "extra secure".
The secure closure seal is designed as a closure, not as a lock. They are tamper-proof but easy to remove without specialised tools, ensuring that the contents of your shipment are accessible only to the recipient.
The most secure closure seal is designed for situations where a seal must also effectively prevent theft. It can be used as a closure or a lock. For higher security levels, we can customise the seals with your logo, numbering, and/or a barcode.

Seals for containers and trucks as well as steel cable seals










