Given today’s concerns about terrorism, theft of goods and tampering, security is a top priority for storage, particularly the transport of valuables.

Security seals are an effective tool to prevent and detect unauthorized access. It is important to choose the seal that best suits the resource you want to protect and, for this, there are different types of seals that work best in certain situations and on different items.

Road freight security seals can be divided into two categories:

  • Barrier seals
  • Indicative seals

Barrier seals are used to prevent tampering with goods, illegal shipment and loss of hazardous substances.

These seals can also be used to tighten containers, do not have a unique sequence number, and can be easily closed by hand.

Barcodes can also be produced on request, which are then read with special scanners.

In some cases, if a higher degree of security is required, these seals can only be removed using special tools.

The indicative seal, on the other hand, must be easy to open and remove without the use of special tools. This category includes plastic tape seals, such as those used for fire extinguishers and first aid kits. In this case, the seal will be checked to ensure that the item is closed properly.

At the same time, however, as they are seals attached to objects that often need to be used in an emergency, their main feature is their ease of opening. As such, they are more fragile and simpler, but equally safe and secure. If necessary, they can be numbered in sequence to make them recognizable and unique.

Security seals for valuables

When it is necessary to store valuables, it is important to carefully evaluate and choose the most suitable seal.

It is always recommended to choose a seal with a number to ensure its uniqueness.

Cable seals

The main feature of cable seals is that they resist over time. They are used to seal valves, closed doors and other elements with sufficient openings through which cables can be inserted. Cable seals with ISO 17712 safety classification are available for international shipments. Of course, objects of different sizes require different cable lengths. However, when sealing is applied, the excess cable length can be easily cut. They are also available in different diameters that generally range from 1.5 to 5 mm.

Metal seals

Metal seals are another high security sealing option with a complex locking mechanism. They are self-locking, so no tools are needed and they are easy to install. They have a steel bolt and a tamper-proof body section and are usually attached by hand.

Additional security levels can be customized for color, print, and barcode.

These seals are ideal for containers, trailer door closures and cross-border shipments. Even if their installation is simple, the removal is rather burdensome and requires a bolt cutter. It is precisely because of this special feature that they are particularly suitable for long-haul expeditions.

Plastic seals: fixed and adjustable length

Fixed-length plastic seals are used for trucking to protect cargo. Particularly durable in plastic, but also economical. That’s why they’re a great option for companies with lower budgets.

Adjustable seals are similar to the above, but unlike them, they have a wider range of breaking strengths and can be adjusted to meet specific needs. For example, they can be used to seal hazardous waste, fire extinguishers, money bags, car doors, etc.

Because of their versatility, they can be a good choice when you have multiple or different needs for the resources you want to protect.

Deter Bolt® Free: the screw to ensure the safety of your valuables transport

DETER BOLT® FREE is the system designed and patented by Cagnasso s.r.l. for safe designers and installers.

The features and specifications of the DETER BOLT® FREE screw allow it to be implemented in other types of security projects: safes, door and window frames, industrial and automotive vehicles, road panels and signs, installations and many other investments that need to be protected and cared for. It is a system capable of providing effective protection against burglary and theft.

What are the advantages of a Deter Bolt® Free screw?

DETER BOLT® FREE provides real anti-theft protection of the systems and therefore of the entire investment.

DETER BOLT® FREE guarantees:

  • Impossibility of removing the screw thanks to the spherical surface and the special notches, which cannot be gripped except with the key supplied.
  • Real anti-theft protection of the system and therefore of the entire investment.
  • Easy assembly due to the use of normal clutch and impact screwdrivers.
  • This reduces annual maintenance costs (normally calculated at around 1.5% of the total investment).
  • Significant savings on assembly time compared to normal anti-theft systems on the market, which results in a significant reduction in labor costs.
  • Possibility of carrying out regular maintenance or replacement of the panels without the need to break or tamper with the support structure.
  • Reduced assembly times compared to normal anti-theft systems on the market.
  • Possibility of implementation in all security projects.
  • No need to break or tamper with the support structure.
  • Consequent reduction of extraordinary maintenance costs (normally valued at 10% of the value of the system every 10/15 years).

Your security is essential for us: DETER BOLT® FREE screws and keys can be found at our company CAGNASSO s.r.l. or at our selected and exclusive distributors or agents. For more complex solutions such as safes for business use, you will have the opportunity to purchase DETER BOLT® CLASSIC or EXCLUSIVE screws and keys.