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Poly-Lok II & III®

The Poly-Lok II® and Poly-Lok III® are plastic strap trailer seals for transport and general purpose use.

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  • Locking chamber ensures proper sealing engagement (twist-and-pull).
  • Ten seals per mat.
  • Three lengths available for Poly-Lok II: 5” (130mm), 7.5” (190mm) and 10” (255mm).
  • Polypropylene material will blush if tampering occurs.
  • No integrated break point for Poly-Lok III.
  • Two lengths available for Poly-Lok III: 7.5” (190mm) and 10” (255mm).

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