Product features

  • material: premium chrome vanadium steel
  • entirely hardened and tempered
  • surface finish: blacken to standard DIN 50938
CodeWrench sizeLenghtLenghtweight-- prazen stolpec -- 
616991TX 646,519,57
616992TX 752.519.57
616993TX 853208
616994TX 953208
616995TX 1056218
616996TX 1559.522.510
616997TX 20632413
616998TX 2566.525.515
616999TX 2771.527.521
617000TX 30783120
617001TX 40853435
617002TX 45933850
617003TX 501064267
617004TX 5512248126
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.
  • Long lifespan

    The wrenches are made of Premium chrome vanadium steel with a greater density at the points of the highest pressure, and such dimensioning and manufacture only increase their extreme power and durability.
  • Safety cut

    With their special safety cut, the wrenches prevent the damaging of corners and edges of the screws and nuts by distributing the force evenly over the surface away from the outer lines of the nut or screw head instead of directly on the edges.
  • Innovative design

    State-of-the art design makes Unior wrenches guarantee an accurate and efficient transfer of force to screw heads and nuts.