K-Flex is a variable length with high secured , single use seal made of high strength metal body , performed steel cable . It’s available with different cable lengths to scure various application with different security requirement . The 3.5mm and 5mm diameter steel Cable Seals are ISO/PAS17712:2010 "H" Compliant.


  • Freight containers
  • Tanker trucks
  • Utility meters & valves
  • Roll cages
  • Railway Freight

Key Features

  • High strength metal body, performed steel cable unravels.
  • Tamper evident non-performed steel cable unravels when cut.
  • Barrier protection - removable only with tools.
  • Suitable for temperatures ranging from -40 'C to 100 'C.
  • Unique locking mechanism for minimal reversal at engagement.
  • The one way locking mechanism secured into the locking body.
  • Suitable for securing valuables for long periods of time .
  • Available in standard colors , White, Blue, Green, Black & Red.
  • Special colors and cable length are available on request, subject to minimum order quantity.
  • Laser marking
  • Customize Letter or Outline Logo
  • Sequential numbering
  • Laser Barcoding
  • Body : Aluminium Housing
  • Cable : Galvanised or Stainless Steel
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