Metal cable seal is designed to seurely seal and lock logistics trucks, tankers, containers, drums, valves, etc. It is primarily used for securing materials during transportation, and to prevent theft. This cable seal length is 30cm, 40cm, & 50cm with strong ABS coated metal headlock. This metal cable security seal is applied to container or tanker door latches, trailer door latches, drums, valves, or any other material or equipment where no-tamper directive is required. This high security seal locks helps to prevent cargo and material theft during transportation, prevents illegal material and equipment handling and blocks-off tampering of hazardous materials, equipment or goods. Highl recommended for hualage and logistics companies, material handling companies, factories, etc. This security seal locks are serially numbered to prevent replacement after tamper, and for easy identification and tracking during transportation. Its features includes: Uniquely and serially numbered to prevent against fraud and manipulation. When closed the seal is completely encapsulated into the lock-head. One-way adjustable makes it even tighter as pulling continues.