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z-eal

concept

Z-EAL = Enthusiasm / Eagerness / Passion

Recent year garage tools (automobile maintenance tools) are requested to respond working at narrow space of engine rooms.

There is severe situation that the standard of socket wrenches can be made only a small change,
but cannot be made substantial one because of many restrictions and historical background. In this situation,
we believe that compact size sockets will become standard lines which will be accepted by mechanics, and develop the mechanic standard sockets.

As an expert maker, we have been manufacturing socket wrenches for half century,
and give our know-how and enthusiasm on them.
Here we provide Z-series (put “Z” on the item number) as next generation mechanic standard of socket wrenches.

Seeking for tools of unlimited potentiality.Seeking for tools of unlimited potentiality play

overall

 
  • PLACTICAL PERFORMANCE

    PLACTICAL PERFORMANCE

    Ko-ken Tool Co., Ltd. have pursued performance of the products and high level management of accuracy for making products. We believe short thin sockets and small head with 36 tooth gear ratchets make customer’s use more efficient and convenient.

  • TOLERANCE-Square Drive

    TOLERANCE-Square Drive

    Manufacturing tolerance of Male and Female Square are precisely controlled to achieve a more secure fit between Socket and Handle.

  • BALL HOLDING GROOVE

    BALL HOLDING GROOVE

    Original Ball Holding system is applied on Z-series. This mechanism gives secure connection between Socket and Handle.

raversible ratchet

 
  • LIGHT RATCHET MOVEMENT

    Smaller head with 36 tooth gear and light ratchet movement allow working in narrow space and confined areas.

  • LIGHT RATCHET MOVEMENT
  • Elastomer grip
  • ELASTOMER GRIP

    Injection molded elastomer grip has strong wear resistance and oil resistance.
    The grip is able to prevent its missing and idling by your heavy use.

sockets

 
  • COMPACT

    COMPACT

    2400MZ and 3400MZ are designed 5-9mm shorter than standard 2400M and 3400M. Ideal for working in confined and tight areas.

  • TORELANCE - HEXAGON OPENING

    TORELANCE - HEXAGON OPENING

    Ko-ken standard sockets are manufactured according to DIN/ISO standards. The tolerances of 2400MZ, 2300MZ, 3400MZ and 3300MZ sockets are precisely controlled to achieve a more positive fit between bolt and socket.

koken

  • online catalogue
  • download
  • Z-EAL
  • movie
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