High Security Bolt Seal:C-TPAT - ISO/PAS 17712:2013 Certified High Security Seals Unique serial numbers . Bolt seals feature a unique metal-on-metal interlocking mechanism
Anti-Spin Locking Mechanism: Anti-spin feature provides additional resistance to tampering by friction attacks.
Size: 8 mm thick steel bolt shaft. Long bolt length provides added clearance to remove with bolt cutter.
Unique Serial Numbers: Each bolt seal features a unique laser engraved serial number on both the bolt shaft and the locking mechanism to provide traceability and greater security