Extra Heavy Duty Cable Seal For High-Security Sealing The Prime Tags Cable Seal 3.5 mm is purpose-built for demanding security applications where strength, durability, and tamper evidence are critical. With a reinforced steel cable and anodised aluminium body, this seal is engineered for industrial freight, mining, shipping, and cross-border transport. 3.5 mm Galvanised Steel Cable With Fray-When-Cut DesignHeavy-duty non-preformed cable is designed to fray immediately when cut, ensuring tamper attempts are clearly visible and unrecoverable. Custom Serial Numbering And BrandingLaser-engraved with sequential serial numbers, QR codes, barcodes or logos for full traceability and brand visibility. Corrosion And Weather ResistantAluminium body resists rust, UV exposure, and saltwater – ideal for maritime freight, mining fleets, and rugged field conditions. Longer Cable Lengths AvailableSecure oversized cargo, heavy equipment, rail containers, or machinery with adjustable locking cable in custom lengths.