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.

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1/2″ Hexagon Bit Socket, 43 mm

Item no.: 4012M-43

Precise Bit Socket for tightening and loosening 6-point opening FLAT DRIVE screws. Important: Type 4012A/M bits are intended for manual…

from € 11,60

1/2" hexagon bit socket, 43 mm

1/2″ Hexagon Bit Socket, 60 mm

Item no.: 4012M-60

Precise Bit Socket for tightening and loosening 6-point opening FLAT DRIVE screws. Important: Type 4012A/M bits are intended exclusively for…

from € 12,45

1/2" hexagon bit socket, 60 mm

1/2″ Hexagon Bit Socket, 75 mm

Item no.: 4012M-75

Precise Bit Socket for tightening and loosening 6-point opening FLAT DRIVE screws. Important: Type 4012A/M Bits are for manual operation…

from € 13,45

1/2'' Hexagon Bit Socket, 75 mm

1/2″ Hexagon bit set, 10-piece set on holding rail, 60 mm

Item no.: RS4012M/10-L60

This high-quality 10-piece bit set is designed for manual operation and delivers precision and efficiency for screwdriving tasks. It ensures…

€ 125,30

1/2" Hexagon bit set, 10-piece set on holding rail

1/2″ XZN Bit Socket, 100 mm

Item no.: 4020-100

XZN bit socket for precise tightening and loosening of multi-tooth screws. Ensures optimal torque transmission and secure fit in the…

from € 13,60

1/2'' XZN Bit Socket, 140 mm

1/2″ XZN Bit Set, 6-Piece Set on Retaining Rail, 100 mm

Item no.: RS4020/6-L100

The Ko-ken Bit set for XZN screws offers a precise and robust solution for multi-tooth connections. Thanks to exact fit…

€ 84,05

1/2″ XZN Bit Set, 6-Piece Set on Retaining Rail

1/2″ XZN Bit Socket, 140 mm

Item no.: 4020-140

XZN Bit Socket for precise tightening and loosening of multi-tooth screws. Ensures optimal torque transfer and secure fit in the…

from € 17,05

1/2'' XZN Bit Socket, 140 mm

1/2″ XZN Bit Socket, 120 mm

Item no.: 4020-120

XZN Bit Socket for precise tightening and loosening of multi-point screws. Ensures optimal power transmission and a secure fit in…

from € 14,60

1/2'' XZN Bit Socket, 140 mm

1/2″ XZN Bit Set, 6-Piece Set on Retaining Rail, 60 mm

Item no.: RS4020/6-L60

The Ko-ken Bit set for XZN screws offers a precise and robust solution for multi-tooth connections. Thanks to exact fit…

€ 74,60

1/2″ XZN Bit Set, 6-Piece Set on Retaining Rail

1/2″ TORX® Bit Socket, 100 mm

Item no.: 4025-100(T)

TORX® Sockets. Ensures secure grip on TORX® screw heads and enables precise and efficient work.

from € 15,40

1/2'' TORX® Bit Socket, 60 mm

1/2″ XZN Bit Socket, 60 mm

Item no.: 4020-60

XZN Bit Sockets for precise tightening and loosening of multi-tooth screws. Ensures optimal torque transmission and secure fit in the…

from € 12,25

1/2" XZN Bit Socket, 60 mm

1/2″ TORX® Bit Socket, 140 mm

Item no.: 4025-140(T)

TORX® Sockets. Ensures secure grip on TORX® screw heads and enables precise and efficient work.

from € 17,30

1/2'' TORX® Bit Socket, 60 mm

1/2″ TORXPLUS® Bit Socket, 100 mm

Item no.: 4025-100(IP)

The TORXPLUS® Bit Socket ensures a secure fit in the driver and reliable power transmission when loosening or tightening TORXPLUS®…

from € 19,55

1/2" TORXPLUS® Bit Socket, 100 mm

1/2″ TORX® Bit set, 9-piece set on rail, 60 mm

Item no.: RS4025/9-L60

TORX® Sockets. Ensures secure grip on TORX® screw heads and enables precise and efficient work.

€ 105,00

1/2'' TORX® Bit set, 9-piece set on rail

1/2″ TORX® bit socket, 60 mm

Item no.: 4025-60(T)

TORX® Sockets. Ensures secure grip on TORX® screw heads and enables precise and efficient work.

from € 11,05

1/2'' TORX® Bit Socket, 60 mm

1/2″ TORXPLUS® Bit Socket, 60 mm

Item no.: 4025-60(IP)

The TORXPLUS® Bit Socket ensures a secure grip in the driver and reliable power transmission when loosening or tightening TORXPLUS®…

from € 15,35

1/2" TORXPLUS® Bit Socket, 60 mm

1/2″ TORXPLUS® Bit Set, 9-piece set on holder rail

Item no.: RS4025/9-IP

TORXPLUS® Bit Sockets ensure secure hold in the screwdriver and reliable torque transmission when loosening or tightening TORXPLUS® screws.

€ 135,75

1/2" TORXPLUS® Bit Set, 9-piece set on holder rail

1/2″ Ribe Bit Socket, 100 mm

Item no.: 4027-100(M)

The Ko-ken Ribe Bit Socket impresses with precise power transmission and high durability. Ideally suited for Ribe CV connections and…

from € 17,30

1/2" Ribe Bit Socket, 140 mm

1/2″ Ribe Bit Socket, 140 mm

Item no.: 4027-140(M)

The Ko-ken Ribe Bit Socket delivers precise torque transmission and exceptional durability. Ideally suited for Ribe CV connections and reliable…

from € 20,55

1/2" Ribe Bit Socket, 140 mm

1/2″ Ribe Bit Socket, 60 mm

Item no.: 4027-60(M)

The Ko-ken Ribe Bit Socket ensures precise power transmission and high durability. It is optimally suited for Ribe CV connections…

from € 17,30

1/2'' Ribe Bit Socket, 60 mm

1/2″ shank socket, 125 mm

Item no.: 4117M-125

The shank socket ensures a secure fit on screws and nuts and enables precise and efficient work.

from € 33,15

1/2" shank socket, 250 mm

1/2″ RIBE® Bit Set, 7-piece set on rail, 60 mm

Item no.: RS4027/7-L60

The Ko-ken Ribe Bit Socket impresses with precise torque transmission and high durability. Ideally suited for Ribe CV connections and…

€ 131,40

1/2" RIBE® Bit Set, 7-piece set on rail

1/2″ Nut Setter, 250 mm

Item no.: 4117M-250

The nut setter ensures a secure fit on bolts and nuts, enabling precise and efficient work.

from € 37,40

1/2" shank socket, 250 mm

1/2″ 6-point Ratchet Set

Item no.: 4223M-01

A compact ratchet set with comprehensive equipment for a wide range of Applications. A detailed overview of the included sockets…

€ 202,05

1/2" 12-point Ratchet Set