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HanaLock is an ISO 17712:2013 & C-TPAT compliant high security bolt seal. The barrel is made of high quality ABS material to withstand impact and reveal evidence of tampering. It also features a Ø18mm insert and pin head to keep the seal engaged on the container latch even when the ABS plastic cover is intentionally or accidentally removed.


  • Cargo containers
  • Trucks
  • Trailer vehicle doors
  • Rail freight
  • Tautliners

Key Features

  • Seals are ISO/DIS 17712 & C-TPAT compliant
  • 18mm diameter insert mechanism & pin head is larger than ISO Container latch hole so that the seal will remain in place even if the plastic coating on the seal has been removed or knocked off
  • Comes in matched pairs (coated pin option)
  • Limited to 180° rotation when engaged to defeat high-speed rotation tampering techniques (for optional coated pin)


  • Can withstand a pull load larger than 1,000kg-f
  • Suitable for temperatures ranging from -40°C to 120°C
  product code barrel diameter locking distance locking diameter pin diameter
HanaLock Uncoated pin HL078UP 22.8mm 54mm 18mm 8.0mm
HanaLock Coated pin HL078CJ 22.8mm 41mm 24mm 12.6mm


Recyclable plastic abs other Recyclable steel
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