Our high security seals range is classified under the Barrier Seals category and they are certified under the ISO 17712:2013 Freight Container-Mechanical Seal Standards and are C-TPAT compliant.

Complying with these international standards underscores Essentra's total and uncompromising commitment to integrity, product quality and customer satisfaction.

• ISO 17712:2013 HanaLock Uncoated Pin
• ISO 17712:2013 HanaLock Coated Joined Pin
• ISO 17712:2013 UnoLock 3.0
• ISO 17712:2013 AluLock V2 5.0
• Health, Safety and Environment Policy Statement