Secure your shipments and containers with these 11.8 inch numbered tamper-proof security tags. Made of durable steel, these 200 pull-tight wire seals offer a self-locking mechanism for reliable sealing. The metal construction ensures long-lasting use, making them ideal for truck containers, shipping, and storage applications. With sequential numbering, these cable seals provide an extra layer of security and traceability. Effortlessly loop the steel wire through the latch and pull tight for a secure closure. Protect your valuable cargo with these heavy-duty security seals.