Products of the sector Cash-in-transit and banking

TOOL LESS DOUBLE FLAG rotary lock seal

Patented rotary lock seal

Producto Precinto cierre rotativo TOOL LESS DOUBLE FLAG - Administración Pública y Cuerpos de Seguridad|Alimentación|Metrología|Laboratorios y Químico|Retail y Venta Online|Transporte de fondos y banca

Polyester and resin plastic seal

Available colours:

TOOL LESS DOUBLE FLAG rotary lock seal

  • Patented rotary lock seal ideal for sealing holes with small diameters such as meters (water, gas, electricity, petrol), smart-meters, taximeters, tachographs etc.
  • It is a high quality and cost-efficient sealing solution for all kinds of meters.
  • The seal consists of two pieces of plastic through which the wire is threaded manually.
  • It does not require a special machine for fastening or opening.
  • Different types of wires may be used, we also have them in stock: non-conductive, corrugated or braided wires.
  • Applicable as a substitute for lead.
  • Tampering attempts visually detected by inspecting back of seal.
  • Marking in laser.
  • These seals are etched with permanent laser marking.
  • Laser marking offers the highest level of security as engraving cannot be removed nor replaced.
  • New version in resin that enables it to be perfectly preserved when it is used in petrol or solvent pumps or meters.

How to ensure the safety of electric meters?

  • Digital smart meters cannot be tampered with.
  • In case of detecting an error, it must be communicated to the electricity supply company.
  • The distributor is the one authorized to manipulate the meter installation.
  • Royal Decree 1110/2007 already established in its article 16 regarding the verification of facilities, that once the measuring equipment has been installed, in the systematic verifications “the person in charge of the reading will seal and unseal, except that it is not present, in which case the verifier of electrical measurements will have to unseal and impose their own seals. The person in charge of the reading will have to replace said seals ”.
  • Now, with the new digital electric meter, the security measures to avoid manipulation and fraudulent uses continue in force, and for this reason in Precintia we have special seals for smart meters

Applications TOOL LESS DOUBLE FLAG rotary lock seal:

  • Taximeters
  • Petrol Pumps
  • Tachographs (Gearbox Sensor)
  • Utilties meters (Water, Gas and Electricity)
  • Smart meters
  • Metrology
  • Drums
  • Totes


This seal is not available in stock.



  • Flag: 16 x 5mm.


  • Available in two materials: Polyester and Resin
  • Polyester: transparent polycarbonate body. Insert: Coloured ABS
  • Resin: black opaque resin body. Insert: Coloured resin
  • Laser marking with logo and space for 7 digits.
  • Check availability of other colours.



Other references of indicative seals available in stock

  • Euro Tool Less
  • Bi-Lok
  • Button Seal

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