Product attributes

  • 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 30783125 +
617001TX 40853435 +
617002TX 45933850 +
617003TX 501064267 +
617004TX 5512248126 +
* Images of products are symbolic. All dimensions are in mm, weight in grams.
  • 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.