Adjustable Security Cable Seals
- MOQ: Flexible factory-direct MOQ for standard or fully custom-printed orders.
- Dimensions & Diameter: Cable diameters available from 1.5mm to 5.0mm, with 100% customizable cable lengths.
- Material: Heavy-duty aluminum or zinc alloy lock body paired with braided galvanized or stainless steel aircraft cable.
- Surface Printing: Permanent laser engraving for high-contrast corporate logos, barcodes, and sequential serial numbers.
- Security Feature: Cable frays (unravels) when cut, making it impossible to re-insert and hide the tampering evidence.
Description
Engineered for the most demanding logistics environments, our custom adjustable security cable seals combine the high tensile strength of a padlock with the flexibility of a zip tie. Designed to secure misaligned latches and heavy-duty container doors, the non-preformed braided steel cable pulls tight to fit any application. Once the wire enters the one-way locking chamber, it cannot be reversed.
To ensure absolute tamper evidence, the cable is specifically designed to fray (unravel) instantly when cut with bolt cutters, making it physically impossible to re-insert or disguise unauthorized access.
As a direct manufacturer, we offer robust custom cable seals tailored to your exact length, diameter, and laser-printing requirements for a secure global supply chain.
Feature
- Adjustable Flexibility: Pull-tight mechanism allows the cable to secure latches of varying sizes, perfect for warped or misaligned container doors.
- Anti-Fray Tamper Evidence: Non-preformed steel wire immediately splays and unravels when cut, providing undeniable visual proof of tampering.
- High Tensile Strength: Built with heavy-duty metal alloys and aircraft-grade steel, resisting extreme pulling forces and harsh weather.
- Custom Laser Engraving: The flat metal lock body supports customized, scratch-proof laser printing for logos, serial numbers, and barcodes.
- Tool-Required Removal: Offers maximum physical barrier security; requires heavy-duty cable cutters or bolt cutters for authorized removal.
Specifications
| Specification | Detail |
|---|---|
| Cable Diameter | 1.5mm / 2.5mm / 3.5mm / 5.0mm (Customizable) |
| Cable Length | 300mm standard (100% customizable to any length) |
| Lock Body Material | Premium Aluminum Alloy or Zinc Alloy |
| Wire Material | Braided Galvanized Steel or Stainless Steel |
| Surface Printing | Custom laser engraving (Logos, barcodes, serial numbers) |
| Removal Method | Heavy-duty cable cutters required |
| Packaging | Bundled in sequential order, packed in heavy-duty export cartons |
Only 3 Steps To Start
Application
Certificate
FAQs
A: Yes. Our heavy-duty cable seals (typically those with a diameter of 3.5mm and above) are tested and certified to comply with ISO 17712 High Security standards, making them fully compliant for C-TPAT and cross-border customs clearance.
A: As a direct manufacturer, we offer flexible MOQs. Standard pre-numbered metal seals have a very low minimum, while fully customized orders featuring your specific logo and barcodes require a baseline volume. Contact us for a precise quote.
A: No. Our adjustable security cable seals are built with high-tensile braided steel aircraft cable. They provide a strong physical barrier and require professional heavy-duty cable cutters or bolt cutters to be removed.
A: Our standard cable seals utilize high-quality galvanized steel to resist corrosion. For extreme marine environments, we can also customize the seals using premium stainless steel cables for maximum rust prevention.
