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Ko-ken has stood for high-quality hand tools „Made in Japan“ for decades. The brand is known worldwide for precise manufacturing, durable materials and outstanding workmanship. In sockets and impact tools in particular, Ko-ken is the benchmark for professional use in industry, workshops and mobility.
Discover the tools from Ko-ken – built for everyone who relies on absolute reliability and precision.
Extension with Square Male and ball detent for secure hold and reliable torque transmission.
€ 23,05
Extension adapter with square male and ball detent for secure hold and reliable torque transmission.
€ 12,75
Extension bar with Square Male and ball detent for secure hold and reliable torque transmission.
€ 10,80
Adapter with Square Male and ball retainer for secure hold and reliable power transmission.
€ 10,80
Connector with Square Male and ball detent for secure hold and reliable torque transmission.
€ 10,20
Connector with Square Male and ball detent for secure hold and reliable torque transmission.
€ 9,60
Tamper-Resistant TORX® Bit – with hole for use with security screws.
€ 6,50
Ball-type adaptor ensures a secure hold and reliable power transmission.
€ 11,45
Connector with Square Male and locking pin for secure hold and reliable torque transmission.
€ 23,05
Connector with Square Male and locking pin for secure hold and reliable torque transmission.
€ 12,75
Connecting part with Square Male and locking pin for a secure hold and reliable power transmission.
€ 10,80
Ball-type adaptor ensures a secure hold and reliable power transmission.
€ 13,25
The Nut Setter enables fast and precise work with impact drivers.
from € 20,60
The pin-type adaptor ensures a secure hold and reliable power transmission.
€ 13,25
The 1/4” quick-change Adaptor allows for fast and secure bit changes and ensures reliable power transmission. Please do not hold…
from € 54,10
The 3/8″ quick-change adaptor enables fast and secure changing of sockets and ensures reliable torque transmission. Do not hold the…
€ 62,10
Pin-Type adaptor ensures secure hold and reliable power transmission.
€ 11,45
Adaptor with Pin-Type ensures secure hold and reliable power transmission.
€ 25,85
Ball-type adaptor ensures a secure hold and reliable power transmission.
€ 25,85
The pin-type adaptor ensures a secure hold and reliable power transmission.
€ 15,50
The ball-type adaptor ensures a secure hold and reliable power transmission.
€ 15,50
The pin-type adaptor ensures a secure hold and reliable power transmission.
€ 13,30
Adaptor with ball type ensures a secure grip and reliable power transmission.
€ 13,30
The Nut Setter enables fast and precise work with impact drivers.
from € 27,00