Ko-ken Tool Co., Ltd.

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.

Filter products

1/2″ 12-point Industrial Socket

Item no.: 24405M

The 12-point socket ensures a secure fit on 12-point screws and enables precise and efficient work, even in hard-to-reach areas.…

from € 8,15

1/2'' 12-point Industrial Socket

1/2″ 6-point Industrial Socket, SURFACE DRIVE

Item no.: 24410M

Surface Drive sockets (long). Ensures a secure grip on screw heads and reduces the risk of rounding. The special Surface…

from € 8,15

1/2" 6-point Industrial Socket, SURFACE DRIVE

1/2″ Industrial TORX® Socket

Item no.: 24425(E)

TORX® Sockets. Ensures a secure grip on TORX® screw heads, enabling precise and efficient work.

Important:
Industrial Sockets are thin-walled…

from € 9,55

1/2" Industrial TORX® Socket

1/2″ Industrial Extension Bar

Item no.: 24760(P)

The Extension Bars allow for easy reaching and loosening of bolts and nuts, even in tight or hard-to-reach areas.

Important:…

from € 20,30

1/2'' Industrial Extension Bar

Impact Adaptor 3.1/2″ to 2.1/2″

Item no.: 10099A

Adaptor from 3.1/2″ to 2.1/2″. Robust and durable, ideal for flexible tool use.

€ 2.827,50

impact adaptor 3.1/2'' to 2.1/2''

3.1/2″ 6-point Impact Socket (inch)

Item no.: 10400A

6-point socket for use with impact wrenches, suitable for tightening and loosening hexagonal bolts. Robust design for reliable torque transmission…

from € 2.552,75

3.1/2" 6-point Impact Socket

3 1/2″ 6-point Impact Socket

Item no.: 10400M

6-point socket for use with impact wrenches, suitable for tightening and loosening hex bolts. Robust design for reliable power transmission…

from € 2.428,70

3.1/2" 6-point Impact Socket

1/2″ Impact Hexagon Bit Socket (inch), 40 mm

Item no.: 107-16(A)

Hexagon Bit Socket for use with impact wrenches, suitable for precise tightening and loosening of hexagon socket screws.

from € 9,95

1/2" Impact Bit Socket, Hexagon, 40 mm

1/2″ Impact TORXPLUS® Bit, 50 mm

Item no.: 107-16(IP)

TORXPLUS Bit for use with impact wrenches, suitable for precise tightening and loosening of TORXPLUS screws.

€ 17,50

1/2" Impact TORXPLUS® Bit, 50 mm

1/2″ Impact Bit Socket, Hexagon, 40 mm

Item no.: 107-16(M)

Hexagon Bit for use with impact wrenches, suitable for precise tightening and loosening of hexagon socket screws.

from € 9,25

1/2" Impact Bit Socket, Hexagon, 40 mm

1/2″ Impact Socket Hexagon Bit, 100 mm

Item no.: 107.16(L100)

Hexagon Bit for use with impact wrenches, suitable for precise tightening and loosening of hex socket screws.

from € 21,00

1/2" Impact XZN® Bit, 100 mm

1/2″ Impact TORX® Bit, 50 mm

Item no.: 107-16(T)

TORX Bit for use with impact wrenches, suitable for precise tightening and loosening of TORX screws.

€ 14,60

1/2" Impact TORX® Bit, 50 mm

1/2″ Impact Bit Socket XZN®, 60 mm

Item no.: 107-16(XZN)

XZN Bit for use with Impact Sockets, suitable for precise tightening and loosening of XZN screws.

from € 11,40

1/2'' Impact Bit Socket XZN®, 60 mm

1/2″ Impact XZN® Bit, 100 mm

Item no.: 107.16-T(L100)

XZN bit for use with impact wrenches, suitable for precise tightening and loosening of XZN screws.

from € 22,85

1/2'' impact xzn® bit, 100 mm

3/4″ Impact Hexagon Bit, 50 mm

Item no.: 107-22

Hexagon Bit for use with impact drivers, suitable for precise tightening and loosening of hexagon socket screws.

from € 12,25

3/4'' Impact Hexagon Bit Socket

3/4″ Impact Hexagon Bit Socket (inch), 50 mm

Item no.: 107-22(A)

Hexagon bit for use with impact wrenches, suitable for precise tightening and loosening of hexagon socket screws.

from € 13,20

3/4'' Impact Hexagon Bit Socket

1/2″ Impact XZN® Bit, 100 mm

Item no.: 107.16-M(L100)

XZN Bit for use with impact wrenches, suitable for precise tightening and loosening of XZN screws.

from € 23,40

1/2" Impact XZN® Bit, 100 mm

3/4″ Impact TORX® Bit, 60 mm

Item no.: 107-22T

TORX Bit for use with impact wrenches, suitable for precise tightening and loosening of TORX screws.

from € 29,85

3/4" Impact TORX® Bit, 60 mm

3/4″ Impact TORX® Bit, 140 mm

Item no.: 107.22-T(L140)

TORX bit for use with impact wrenches, suitable for precise tightening and loosening of TORX screws.

€ 51,90

3/4" Impact TORX® Bit, 140 mm

3/4″ Impact Hexagon Bit, 140 mm

Item no.: 107.22(L140)

Hexagon Bit for use with impact wrenches, suitable for precise tightening and loosening of hexagon socket screws.

from € 41,35

3/4'' Impact Hexagon Bit, 140 mm

1″ Impact Hexagon Bit Socket, 60 mm

Item no.: 107-32

Hexagon bit socket for use with impact wrenches, suitable for precise tightening and loosening of hexagon socket screws.

from € 30,95

1" Impact Hexagon Bit Socket, 60 mm

Impact Adaptor 1/4″ to 3/8″

Item no.: 12233A

The Ko-ken impact adaptor converts a 1/4” female square to a 3/8” male square – allowing you to use powerful…

€ 15,55

Impact Adaptor 1/4'' to 3/8''

1/4″ Impact Socket with retractable magnet

Item no.: 12300G

The Ko-ken Impact Socket combines a deep 1/4″ socket head with a sliding magnet, keeping nuts securely in place even…

from € 27,70

1/4" Impact Socket with retractable magnet

1/4″ Impact 6-point Socket, 48 mm

Item no.: 12300M

6-point socket for use with impact wrenches, suitable for tightening and loosening hexagon bolts. Robust design for reliable torque transmission…

from € 15,65

1/4" Impact 6-point Socket, 48 mm