Disposable aluminum alloy steel wire 1.5mm 2.0mm seal container cable seal

Description:

Cable Seals are designed for single use and leave clear evidence of tampering, making them widely used in security control applications requiring traceability and accountability.Self-locking mechanism‌: Automatically locks upon insertion; removal requires specialized tools, and any unauthorized access leaves obvious signs of interference.Unique numbering and identification‌: High-security seals support laser engraving, printed logos, or integrated RFID chips, enabling full-process tracking and clear responsibility attribution, compliant with ISO 17712 standards.
‌Suitable for regulated applications‌: Used in electricity meters, gas meters, and container transportation to prevent theft, meter tampering, or cargo substitution.s. ‌Self-locking Design‌: Most cable seals adopt a ratchet-type self-locking mechanism, which automatically locks upon insertion, allowing tool-free sealing. Once tampered with, clear evidence of damage remains, ensuring anti-tampering protection.High-strength Materials‌: Typically constructed from galvanized stainless steel wire , with a wire diameter of approximately 1.8 mm and an average tensile strength of up to 580 kg, offering excellent resistance to shear and tensile forces.
‌Wide Range of Applications‌: Suitable for various enclosed scenarios such as shipping containers, truck doors, electric meter boxes, distribution cabinets, and cable conduits, effectively preventing unauthorized access and environmental damage.

Reliable Self-Locking Security Design

The ST8301 cable seal features a dependable self-locking mechanism that automatically secures the cable once inserted into the locking body. This ratchet-style design allows fast and tool-free sealing during application. Once locked, the cable cannot be removed without cutting it, and any attempt to tamper with the seal leaves visible damage. This ensures strong tamper evidence and improves security management in transportation and asset protection.

Durable Aluminum Alloy Seal Body

The lock body is made from high-quality aluminum alloy, offering a balance of strength and lightweight performance. This material provides excellent resistance to corrosion, weather exposure, and mechanical impact. The durable housing protects the internal locking mechanism and ensures stable performance in demanding environments such as logistics operations, outdoor installations, and industrial facilities.

High-Strength Galvanized Steel Cable

The seal is equipped with a galvanized steel wire rope designed to withstand strong pulling and cutting forces. The galvanized coating improves corrosion resistance and extends service life, especially in outdoor or humid conditions. Multiple cable diameter options—1.5 mm, 1.8 mm, 2.0 mm, and 2.5 mm—allow the seal to meet different security requirements across various applications.

Laser Marking for Clear Identification

Each cable seal supports permanent laser printing for secure identification. Sequential numbers, company logos, barcodes, and QR codes can be added according to specific needs. Clear and durable markings help simplify cargo tracking, asset management, and verification processes while preventing duplication or replacement.

Certified Quality and Compliance

Manufactured under strict quality control systems, the ST8301 cable seal meets international standards such as ISO 9001 and ISO 17712. These certifications ensure consistent product quality and reliable security performance in regulated applications including container transportation and utility equipment protection.

Versatile Applications

With its flexible cable structure and secure locking system, the seal is suitable for many security scenarios. Common applications include shipping containers, truck doors, electricity meters, gas meters, distribution cabinets, and storage units. The adjustable cable allows easy installation across different equipment types.

Custom Colors and Length Options

The cable seal is available in multiple colors such as red, yellow, blue, green, and black, with additional custom colors available upon request. The standard cable length is 25 cm, and customized lengths can be produced to meet specific operational requirements.

Bulk Packaging for Efficient Use

The ST8301 cable seals are packaged in practical bulk quantities to support large-scale use. Each bag contains 100 pieces, with carton options of 1000 or 2000 pieces, making storage, transportation, and inventory management more efficient.

Container and Freight Transportation Marine, Land, and Air Cargo Containers: Seal container doors after loading to ensure cargo remains securely enclosed from origin to destination, preventing theft or tampering during transit.
Trucks and Enclosed Vans: Used to secure compartment door locks, especially in cold-chain logistics and hazardous materials transportation, ensuring transport safety and compliance with regulatory requirements.
Rail Freight Cars: Apply seals to critical areas such as doors and electrical control boxes, enabling full-process traceable management. Warehousing and Logistics Management
Warehouse Doors and Storage Containers: Implement physical control over storage areas for high-value items, combined with numbered records to ensure accountability to individuals.
Bank Money Bags and Mail Packages: Used to package cash bags and important document pouches, ensuring security and traceability during handover processes.

1.Low cost with durable metal parts &Adjustable length and easy use service.
2.The product is a disposable security lock with anti-counterfeiting and tamper-proof features.
3.Corrosion and Aging Resistance: Metal materials (Stainless steel and aluminum alloy) offer excellent salt spray resistance, making them suitable for corrosive environments such as coastal and chemical industrial areas.
4.High Tensile Strength: Standard steel cable seals can withstand a tensile force of up to 300kg, preventing accidental disconnection due to external pulling forces.
5.Has obtained multiple international certifications and holds the ISO17712 certificate, with excellent quality.

1.Q:Who are we?
A:We are based in Shandong, China, start from 2012, sell to Mid East, South Asia, Northern Europe,Africa, North America, Western Europe. There are total about 200-300 people in our office.

2.Q:How can we guarantee quality?
A:Always a pre-printing sample before mass production;Always final Inspection before shipment;

3.Q:what can you buy from us?
A:bolt seal,cable seal,plastic seal,meter seal,metal strap seal, etc.

4.Q:Why should you buy from us not from other suppliers?
A:12 years experiences, 300 sets of models with different style , meet your different demands with fast delivery. All our material is environmental, we won many honors from government. Our goods are popular in 300 countries.

5.Q:Do you accept custom orders?
A: Yes. We provide comprehensive OEM & ODM customization services, including:LOGO printing and unique serial numbering Customized sizes, colors, materials, and packaging

6.Q:What certifications do you have?
A:We maintain a complete and internationally recognized certification system, including:
ISO 9001 – Quality Management System
ISO 14001 – Environmental Management System
ISO 45001 – Occupational Health & Safety Management System
ISO 17712 – High-Security Seal Certification
Third-party test reports from SGS and other authorized institutions