A HEX wire rope seal, also known as a cable seal, is a type of security seal used to secure and protect various items from theft or tampering. It consists of a metal body, typically hexagonal in shape, and a flexible wire rope that is passed through the object being secured and then locked into the seal body. 

Uses:

HEX wire rope seals are commonly used in the following applications:

• Shipping containers: To secure container doors and prevent unauthorized access to the contents.  
• Trucks and trailers: To secure cargo and prevent theft during transportation.  
• Rail cars: To secure goods transported by rail.  
• Storage units: To secure personal belongings in storage facilities.
• Valves and meters: To prevent tampering with utility meters or valves.
• Other applications: Anywhere a high level of security and tamper evidence is required.