
Standard Container Bolt Seal – USS 85mm is a high-security tamper-evident sealing solution designed specifically for securing shipping containers, trailers, and freight cargo. It features a strong steel bolt and locking barrel system that provides maximum protection against cutting, tampering, and forced entry. Once locked, the seal can only be removed using bolt cutters, ensuring clear and immediate evidence of interference. Manufactured from high-strength hardened steel with a durable ABS plastic coating, it offers excellent impact resistance and long service life under harsh transport conditions. The USS 85mm standard design ensures compatibility with international container locking systems. Each seal is laser-marked with a unique serial number for traceability, verification, and compliance purposes. Ideal for global logistics, customs, and freight operations, it ensures maximum cargo security and supply chain integrity.
Extra-strong bolt seal engineered for high-security cargo protection, ideal for containers, trailers, and freight transport operations.
Reliable tamper-evident container bolt seal designed for secure locking performance in shipping and logistics applications.
High-Security Bolt Mechanism
Strong steel bolt system provides maximum resistance against tampering, cutting, and forced removal.
Tamper-Evident Protection
Once locked, the seal can only be removed with bolt cutters, ensuring clear evidence of unauthorized access.
USS 85mm Standard Design
Compatible with standard shipping containers and widely used international locking systems.
Durable Steel + ABS Construction
Made from hardened steel with protective ABS coating for strength and environmental resistance.
Laser-Engraved Serial Number
Each seal has a unique identification number for tracking, audit control, and compliance.
Weather & Impact Resistant
Performs reliably in extreme transport and storage conditions across global supply chains.
• Shipping Containers (Import/Export)
• Freight & Cargo Transport
• Truck & Trailer Security
• Customs & Border Protection
• Rail & Marine Logistics
• Warehouse & Distribution Centers
• High-Value Goods Shipment
• Oil, Gas & Industrial Cargo
• Defense & Government Transport
• International Supply Chain Security
Standard Orders
Custom / OEM Orders
For branding or specialized requirements:
• Provide logo/design file (PDF, AI, or high-resolution PNG)
• Specify serial number format
• Minimum order: based on customization needs
• Lead time: 10–15 business days