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