Product features

  • blade: premium hard chrome vanadium steel, entirely hardened and tempered
  • blade chrome plated, black anodised tip
  • handle: ergonomic shape
  • handle - polypropylene
  • hanging hole
  • made according to standard DIN ISO 2380-1:2006 and DIN ISO 2380-2:2006


DIN 5265, DIN ISO 2380-1:2006 and DIN ISO 2380-2:2006

CodeThickness x widthAdditionsl lenghtLenghtDiameterSign HX profileweight-- prazen stolpec -- 
6163221.0 x 5.51002005868
6163231.2 x 6.5125235610103
6163241.2 x 8.0150270713143
6163251.6 x 10.0175295813171
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.
  • Ergonomically designed handles

    The superior quality of materials used in the Unior line of screwdrivers is complemented by ergonomically designed handles to provide an excellent hold.
  • Three-component handle

    With its combination of soft and hard surfaces, the special, three-component handle – a Unior patent – ensures comfort and efficient performance with minimum strain on the wrist while working.
  • Slip-proof grip

    Able to fit a variety of screw profiles and exhibiting innovative three-component handles, UNIOR screwdrivers ensure great efficiency and a slip-proof grip.