Bolt Seals ISO 17712

Bolt seals, also known as nail seals, are rigid tamper-evident devices used mainly for containers, trailers, loading doors and other logistics closures where a stronger barrier is required than with standard plastic seals.

• Structure: single-use system consisting of a pin and locking body.
• Identification: serial numbering and, where provided by the model, additional identification systems.
• Applications: maritime containers, freight transport, trailers and high-criticality closure points.

Before purchase, always check the product sheet and manufacturer documentation for model characteristics and any applicable regulatory or compliance requirements, including ISO 17712 where applicable.