Product features

  • blade: premium hard chrome vanadium steel, entirely hardened and tempered
  • blade chrome plated, blackened tip
  • handle: ergonomic shape
  • three component material
  • hanging hole
  • made according to standards DIN ISO 8764-1: 2006, DIN ISO 8764-2: 2006, DIN EN ISO 4757: 1994


ISO 8764-1, 2

CodeSign PZ profileAdditionsl lenghtLenghtDiameterweight-- prazen stolpec -- 
612837PZ 125874.537
612838PZ 22587641
617095PZ 235976.043
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (Video)

  • 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.