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Product features

  • material: premium chrome vanadium steel
  • drop forged, entirely hardened and tempered

Advantages:

  • ratchet: works both way, screw direction can be changed with button
  • 72 - teeth, 5° working angle
  • Stop ring on the ring part of the wrench prevents unexpected slip of the wrench from the nut and positioning back on the nut.
  • It enables quick and easy tightening of the nut without causing damage to the user and quick, save and precise positioning of the wrench on the nut.
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CodeWrench sizeLenghtWidthWidthThicknessThicknessweight-- prazen stolpec --
622837613617,416,98,44,950
622839813617,416,98,44,950
6228411016020,920,88,43,872
62284211177,523,425,19,76,295
62284312177,523,425,19,76,295
62284413187,324,927,29,76,4124
62284514194,727,429,310,17144
6228461521830,43311,77,4207
6228471621830,43311,77,4207
62284817234,831,935,211,78,2236
62284918251,334,539,4129290
62285019251,334,539,4129280
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (pictures)

Without stop ring.

Stop ring on the ring part of the wrench prevents unexpected slip of the wrench from the nut and positioning back on the nut.

Ratchet: works both ways, turning direction can be changed with button.

Allows working with ring head inclination up to max 900.

Questions & Answers

  • Do wrenches with a ratchet need to be oiled?
    No, the ratchet mechanism should not be oiled, but the dirt should be removed with a non-corrosive cleaning agent.
  • 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.