Steel Security Cable Seals Tamper Proof Numbered Tags - Pack of 100

In this review the focus is on a practical, low-cost way to add tamper evidence to shipments and storage. The Steel Security Cable Seals (pack of 100) are single-use numbered cable seals intended for containers, trailers and cargo doors; the biggest reason to buy is their clear tamper-evident function combined with unique serial numbers that make unauthorized entry obvious and simple to track. For facilities or drivers needing a fast, easy-to-use security seal, this product delivers straightforward protection without the complexity of reusable locks.

Key Features

• Unique serial numbers: Each seal has a printed series number for clear ID recognition and chain-of-custody tracking.
• Pull-tight locking: The adjustable pull-tight mechanism provides a secure one-way lock that is easy to apply and shows tampering.
• Steel core with ABS coating: A zinc casting inner lock coated in ABS plastic combines a visible durable body with a protected locking mechanism.
• 300 mm cable length: The 300 mm cable and 1.8 mm steel wire suit a wide range of doors, hasps and container fittings for versatile use.
• Single-use design: Intended as a one-time seal to ensure tamper evidence and straightforward removal when required.
• Wide applicability: Suitable for containers, trailers, wagons, railroad cars, vans, airline duty-free and retail storage controlling.

Who It's For

These security cable seals are aimed at logistics teams, freight handlers, warehouse managers and small businesses that need a low-cost, tamper-evident method to secure shipments or storage doors. They work well where traceable, disposable seals are preferred over reusable padlocks or more expensive bolt seals.

Those who require the highest possible physical strength should look elsewhere: bolt seals or hardened lock systems provide greater resistance to cutting. Also, if you need a reusable solution or an electronic tracking seal, this single-use mechanical product is not the right fit.

Pros & Cons

Pros

• Clear tamper evidence and unique serial numbers make audits and checks straightforward.
• Simple pull-tight locking is quick to apply, saving time during loading and unloading.
• Versatile 300 mm cable and 1.8 mm steel wire fit a wide range of cargo and door configurations.
• Good value for disposable, numbered security seals when many are needed.

Cons

• Not as strong as bolt seals, so unsuitable where maximum cut resistance is required.
• Single-use design means ongoing replacement cost for frequent sealing operations.

Specifications

Brand	LeadSeals
Material	ABS plastic coating with zinc casting inner lock and steel wire
Cable diameter	1.8 mm (0.07 in) steel wire
Cable length	300 mm
Pack quantity	100 pcs
Lock type	Pull-tight single-use locking mechanism

Our Verdict

The Steel Security Cable Seals are a practical, cost-effective choice for users needing visible tamper evidence and simple tracking with unique serial numbers. They offer quick application, reasonable durability for general cargo and storage use, and good value when many disposable seals are required. Choose them when auditability and ease of use are priorities, but opt for heavier bolt seals where maximum physical strength is essential.

Frequently Asked Questions

Are the seals reusable?
No, these are single-use pull-tight seals that must be cut to remove and replaced after use.

What is the length and thickness of the cable?
The cable is 300 mm long with a 1.8 mm (0.07 in) steel wire core.

Can the serial numbers be recorded for audits?
Yes, each seal has a unique printed serial number intended for ID recognition and chain-of-custody tracking.