High Security Cable Seals Metal Container Seals Pack of 100 - Blue

In this review the reviewer tested the High Security Cable Seals pack to see if they provide practical, reliable tamper evidence for freight and cargo use. The bottom line: these seals are best for logistics teams and small fleets that need a simple, visible deterrent and unique ID tracking; the single biggest reason to buy is the combination of an ISO 17712 standard metal lock with laser-printed unique serial numbers that resist weather and fading.

Key Features

• Tamper-evident design: The metal seal and galvanized steel cable make unauthorized entry visible and help protect high-value shipments.
• Versatile use: Sized and built for containers, trailers, railroad cars, vans and storage doors so one seal type fits many logistics tasks.
• Durable materials: The 1.8mm galvanized steel cable and aluminum lock deliver strength and corrosion resistance for outdoor conditions.
• Long cable length: With a 272mm wire length the seal can close around thick doors, latches and multiple tie points without extra hardware.
• Unique identification: Each seal is laser printed with a white unique serial number for inventory tracking and audit trails.
• Custom printing available: Orders above 500 PCS can be customized with company IDs for consistent branding and control.

Who It's For

The seals are aimed at logistics managers, freight forwarders, warehouse operators and small carriers who need an affordable, standardized way to secure containers and cargo doors while keeping a clear audit trail with unique serial numbers.

Those who need reusable electronic locks, programmable seals, or very high-security bolt seals for extremely heavy-duty maritime applications should look elsewhere; this product is a single-use, pull-tight metal seal intended for tamper evidence rather than resealable access control.

Pros & Cons

Pros

• Meets ISO 17712 expectations for metal security seals used in export and freight.
• Galvanized steel cable and aluminum lock provide weather resistance and good tensile strength.
• Laser-printed white unique serial numbers are durable and aid in tracking and audits.

Cons

• Single-use pull-tight design means each seal must be cut off and replaced after inspection.
• Not a substitute for electronic or bolt-style seals where reusability or extreme tensile strength are required.

Specifications

Our Verdict

These cable seals are a practical, cost-conscious choice for teams that need clear tamper evidence and reliable ID tracking on containers and vehicles. For routine cargo security and audit trails the pack of 100 offers good value, especially where weather resistance and ISO compliance matter.

Frequently Asked Questions

Are the serial numbers permanent?
Yes, the serial numbers are laser printed in white and are designed to be water proof and weather proof so they will not fade.

Can these seals be reused?
No, these are single-use pull-tight metal seals that must be cut off and replaced after opening.

Is custom printing available?
Yes, custom printing can be arranged for orders above 500 PCS by leaving a message when ordering.