Barrier class seal designed for securing high-value cargo. Solid steel bolt provides strength while a molded plastic coating provides tamper evidence. C-TPAT compliant and meets standard for high security seal outlined in ISO 17712:2010. Large flag on both the bolt and body allows laser information to be easily read. Both parts numbered to prevent fraud by replacement of either body or bolt. Suitable for trailer door latches and container door latches. 1.25” with 18 mm diameter steel. Available in yellow only.