Bolt seal -heavy duty bolt seal -iso/pas 17712 approved -self-locking by finger pressure -carbon steel / galvanized -abs plastic cover on body lock -any color is available on request -removed by bolt cutter -model: container seal with ( truck seal, bolt seal, high security seal, cargo seal) -barrel features high impact abs plastic molded onto high-carbon steel -bolt seal markings are laser engraved so the imprint cannot be easily removed or replaced -commonly used on shipping and intermodal containers, and widely used for ground transportation Characteristics 1. Metal insert provides stronger resistance 2. Multiple adjusting placements with flat seal belt 3. Does not require any tools for application 4. Packaged consecutively 5. Printing area has extra space for placement of information 6. Available in a variety of color King