Jaws formPremium flex plus carbon steelLifetime warranty


DIN ISO 5749

Product features

  • material: premium flex plus carbon steel
  • drop forged, entirely hardened and tempered
  • cutting edges induction hardened
  • head polished
  • surface finish: chrome plated according to ISO 1456:2009
  • heavy duty double - component handles
  • made according to standard ISO 5749
CodeLenghtWidthThicknessAdditionsl lenghtweight
cutting capacity (10N=1kg)
CodeLenghtWire max.2150 N/mm² Max. diameter (mm)Wire max.650 N/mm² Max. diameter (mm)
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Questions & Answers

  • What does it mean that the pliers are quenched and tempered and the head parts/teeth of the pliers are inductively hardened?
    It means that the pliers are thermally processed by quenching and tempering their entire surface to a hardness of about 45HRc, while head parts are additionally inductively hardened to a hardness of at least 60HRc.
  • What is meant by the statement that pliers are made in accordance with the stated ISO standard?
    It means that the pliers are in accordance with the international standard in terms of dimensions, strength and structure, and compliance is determined by prescribed tests.
  • Ergonomic handles

    With ergonomic handles and a specially designed grip, surface Unior pliers provide maximum comfort at work and high efficiency with minimum strain.
  • Surface protection

    The pliers are made of excellent steel with special improved composition. Several models come with additional chrome surface protection.
  • High precision

    With their perfect design and technological superiority, Unior pliers ensure a high precision hold in any instance of general or dedicated use.