Metal Security Seals
Logistics & Transportation: Bolt and cable seals are preferred for international container transport.
Customs & Foreign Trade: ISO 17712 “High-Security” seals are used for legal compliance.
Industry & Warehouse: Metal strip seals are ideal for heavy machinery and doors.
Energy & Infrastructure: Cable seals prevent fraud on valves, meters, and tankers.
How to Choose Metal Security Seals?
Security Requirements: Plastic seals should be preferred for low risk, and metal seals for medium/high risk.
ISO Compliance: Especially for international transport, look for the “H” stamp on bolt/cable seals.
Cost-Benefit: Despite the cost, metal seals may be preferred for high-value items.
Traceability: Seal tracking can be achieved through serial number, barcode, or laser marking.
Expert Opinion
“Metal seals are ideal for high-value shipments because they are ISO compliant and weather-resistant.”
Metal security seals provide not only physical security in the logistics and industrial sectors, but also visual tamper evidence, compliance with international standards, and ease of logistics tracking.
With their wide range of applications, from load tabs and containers to valves and meters, they play a critical role in both theft prevention and supply chain transparency.