Euro lock shaped cylinder with patented paracentric key

Series 5 is a security euro lock cylinder equipped with a patented key and controlled duplication system, to have the keys in circulation under total control.

Series 5 cylinder comes with an internal anti-tamper mechanism to resist against picking and bumping techniques. The drill resistant pins embedded in the rotors and in the body complete the cylinder protection system. Series 5 is recommended for high security against break in, alongside the guaranteed management of accesses.


The patented paracentric key offers full protection against unauthorised duplication: only the owner of the cylinder can have the key duplicated at an authorised FT centre upon exhibiting the Security Card.

The internal anti-tamper mechanism protects the cylinder against the most dangerous break in techniques such as picking and bumping.
The drill resistant pins protect the cylinder against destructive attacks using drills and cutting instruments.
The advanced systems (master key) and the frictioned internal mechanism, complete the components available for this top range security cylinder.


  • Nickel-plated brass body and rotors
  • 6-pin coding system
  • internal mechanism activated through tempered steel pistons
  • Anti-tamper steel counter-pistons
  • phosphorous and stainless steel bronze spring
  • DIN self-lubricating steel jerk resistant cam
  • numbered patented paracentric key
  • Security Card required for duplication at FT authorised centres
  • anti-drill pins positioned in the body and in the rotors
  • frictioned internal mechanism (upon request)


  • Series 5 euro lock shaped double cylinder
  • Series 5.6 euro lock shaped half cylinder (mono)
  • Series 5.1 euro lock shaped double cylinder with knob
  • Series 5.9 euro lock shaped double cylinder with shortenable rod (designated for knob)


All versions come with satin-faced nickel finishing.


All versions come with master key (MK) and keyed alike (KA) systems.

Request for information

  • 9 + 88 =