LeadSeals 20PCS Long Bolt High Security Shipping Container Seals with Print Progressive Numbering Tamper Proof Seals for Cargo Containers, Trucks,

LeadSeals 20PCS Long Bolt High Security Shipping Container Seals with Print Progressive Numbering Tamper Proof Seals for Cargo Containers, Trucks,

【Material】：This bolt container seals are made with high grade Q235A steel (pin & bush) and ABS coating. Strength: >18KN (High secuirty offered against tampering.) 【Size】：0.32 in/8 mm thick steel bolt shaft. 3.4 in/87mm long bolt seal. 【Unique Serial Numbers】：Anti tamper security cargo seals are laser printed with unique progressive numbers on both the bolt shaft and the locking mechanism for ID recognition, will never fade. 【Feature】: Anti-spin feature which provides added security to prevent un-authorized entry and tamper evidence. One time use design, can not be open once locked, must be removed by destroying the seal. 【Certificated】: ISO 17712 Certified for High Security and is C-TPAT compliant.
Specification

Material: Q235A steel & ABS coating
Shaft Diameter: 0.32 in/8 mm. Length: 3.4 in/87mm
Strength: >18KN
Removal: By Bolt Cutter
Certificated: ISO 17712:2013

The security bolt seals are mechanisms used to seal shipping containers in a way that provides tamper evidence and some level of security. Such seals can help to detect theft or contamination, either accidental or deliberate.
Bolt seals are commonly used to secure truck trailers, vessel containers, cargo containers, chemical drums, airline duty-free trolleys and utility meters. Typically they are considered an inexpensive way of providing tamper evidence of intrusion into sensitive spaces.