One Seal
One Seal Green - Serial Numbered
One Seal
One Seal

One Seal


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High Security Container Seal with flexible pin and ANTI-SPIN feature.

Core Specifications

Unit Of Measure



Green & Yellow

Unique Character

Stock Numbered

  • Harcor Warranty
  • In Stock
  • SCEC Approved
  • C-TPAT Compliant

Product Details

The patented flexible design provides a high degree of flexibility to fit on any container, truck or trailer door hasp.

The patented anti-spin feature ensures that the pin with its 4 “fins” as part of the locking mechanism prevents friction attacks. The stock Yellow, Green and Blue, One Seal models now include the anti-spin feature.

The pin of the seal has a Ø 5 mm soft wire embedded, making it flexible and resistant to any harsh tool. The pin is coated with plastic and marked with an “H” indicating High Security Seal. Standard colours are red, white, blue, green and yellow.


  • SCEC Approved.
  • Approved by New Zealand Security Intelligence Service (NZSIS).
  • ISO 17712 and C-TPAT compliant.
  • 20 bolts per tape and 20 locking heads per tape.
  • Unique sequential serial numbering.


The core of the seal is made of metal and cast into a shock proof plastic material which cannot burn.


8.5 mm diameter shaft.
20 mm diameter head.

Carton Size (200 Units)

Size: 385 mm x 205 mm x 105 mm
Weight: 18.35 kg

Strength Characteristics

Testing has been performed to guarantee a high and uniform tensile strength of a minimum 2500 lbs. If you expose the seal to a tensile force larger than 2500 lbs the pin will break before the actual locking mechanism.