Bolt seals, container seals and custom tamper-proof security seals for trailers and containers, supplied across Toronto, Mississauga and the Greater Toronto Area.
Container / Bolt Seals are high-security sealing solutions designed to protect cargo, containers, and shipments during transportation and storage. These seals provide a strong and tamper-evident locking mechanism that helps ensure the integrity of goods throughout the supply chain.
Security Ties / Truck Seals are reliable tamper-evident sealing solutions used to secure trucks, trailers, containers, and cargo doors during transportation and storage. These seals help prevent unauthorized access and provide clear visual evidence if a shipment has been opened or tampered with.
For basic tamper-evidence on lower-risk shipments — like a locked warehouse door or internal trailer — wire, plastic or padlock seals are usually sufficient and cost-effective. For shipping containers and higher-value or international freight, a high security bolt seal is the better choice, since it's built to resist cutting and forced entry rather than just show evidence of tampering.
If you need chain-of-custody tracking across multiple shipments, ask about custom sequential numbering on any of our seal types.
The bolt seals from Pinnacle give us the tamper-evidence we need for container shipments leaving our Toronto facility.
Custom numbered seals made chain-of-custody tracking much easier for our trailer fleet.
Standard security seals (like wire or padlock seals) primarily indicate tampering, while high security seals — such as bolt seals — are built to resist cutting and forced entry, meeting stricter standards (e.g. ISO 17712) for high-value or international shipments.
Container seals and bolt seals are the most common choice for shipping containers, offering tamper-evidence and, in the case of bolt seals, high resistance to cutting tools.
Our high security and bolt seals are designed to be tamper-evident and resistant to tampering, so any attempt to remove or bypass them is clearly visible.
Yes, we supply custom security seals with sequential numbering and/or company branding for full chain-of-custody tracking.
Our high security bolt seals are designed to meet the strength and testing standards referenced in ISO 17712 for container security — contact us for specific compliance documentation on request.
Yes, we can typically arrange samples so you can test fit and security features before committing to a bulk order — reach out with your requirements.