Ensure high levels of confidence when buying from our wide range of security seals. These tamper-evident mechanisms are all about providing safety and peace of mind. Featured in our range are bolt seals - ideal for securing containers, and metal and plastic body cable seals, which are ideal for transportation and many other uses. In addition to these our range of pull tight seals feature smooth straps or barbed straps and our cable seals are available in with a plastic body or metal body. Essentra is a certified ISO 17712 Manufacturer of High Security & C-TPAT Seals.