Product features

  • for unscrewing damaged screws and threaded bolts without damaging threads
  • material: premium chrome vanadium steel
  • entirely hardened and tempered
  • blackened


Lifetime warranty

CodeArticle numberDiameterSign SQ 4-point profileLenghtWrench sizeDrill sizeweight-- prazen stolpec -- 
61681211.752,750M3 - M62.59
61681322.23,857M6 - M83.013
61681433.34,964M8 - M114.519
61681544.757,071M11 - M146.033
61681656.359,078M14 - M188.053
61681769.512,085M18 - M2411102
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.
  • Handy

    The wide range of tools are intended for various target groups of users. Clamps ensure quick and simple clamping. The cutting and grinding wheels are designed for working both tough and soft metals, plastics, etc.
  • Strong Grip

    Strong Grip the Unior tools are distinguished by providing a strong grip on the objects being worked on without injury. The guides in the clamps enable the accurate movement of jaws with the quick movement handle. Installation on rotating bases ensures that it adapts to the object being worked on.
  • Top Quality Materials

    The well-thought-out design and precise manufacture prevent damage to the objects being worked on even under a substantial load. With these characteristics, the effective Unior tools are the right selection for craftsmen who require quality and durable tools with a long service life.