Product attributes

  • material: premium flex chrome vanadium steel
  • drop forged, entirely hardened and tempered
  • surface finish: chrome plated according to ISO 1456:2009
CodeWrench sizeLenghtDiameterDiameterMinimum profile Thicknessweight 
620790635.49.213.8526 +
620791737.410.513.8529 +
620793937.412.213.8529 +
6207941039.914.713.8629 +
6207951139.915.913.8629 +
6207961239.916.913.8629 +
6207971339.917.913.8729 +
* Images of products are symbolic. All dimensions are in mm, weight in grams.
  • Simple use

    The operation of the ratchet accommodating the sockets is based on a 75-tooth mechanism, which divides the 360° full circle into sections of 4.8-degree angles and thus guarantees simpler use even at nearly inaccessible points. With larger ratchet increments, fewer turns and less effort, you can achieve greater reliability and higher precision.
  • Accuracy

    Together with the indispensable ratchets, Unior sockets allow even, predictable and precision tightening and loosening of screws and nuts -working with Unior ratchets is safer and more accurate.
  • Safety

    Special socket retention system with a one-touch release button ensures greater safety at work and an increased socket locking speed.