High Security Bolt Seal | American Casting & Mfg.
Strength Category High Security Seal ISO 17712:2013 "H" Rated C-TPAT Compliant; Dimensions Total Length: 4.0" Operational Length: 2.0" ... Model ISO-1H bolts are C-TPAT compliant and ISO 17712 certified for High Security. These laser printed bolt seals are available in a variety of colors. Bolt seals are used to secure trailer door latches and ...