Opens in a new tab
Free shipping on orders over €200
Official Ko-ken Dealer
Delivery in 2-3 business days

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

5/8″ Impact Socket, SURFACE DRIVE

Item no.: 15410M

The 5/8″ Surface-Drive Socket securely and powerfully loosens and tightens screws or nuts, even if they are stuck or overtightened.…

€ 28,25

View
5/8" Impact Socket, SURFACE DRIVE

Impact Adaptor 5/8″ to 1/2″

Item no.: 15544A

This 5/8″ to 1/2″ adaptor allows you to connect 1/2″ drive tools and sockets to a 5/8″ impact wrench. This…

€ 39,60

View
Impact Adaptor 5/8'' to 1/2'', P-TYPE

Impact wrench adaptor 5/8″ to 3/4″

Item no.: 15566A

The 5/8″ to 3/4″ adaptor allows you to connect 3/4″ drive sockets to a 5/8″ impact wrench. This lets you…

€ 42,80

View
Impact wrench adaptor 5/8'' to 3/4''

5/8″ Impact Adaptor with Quick Release

Item no.: 15555AL

The 5/8″ Quick-Release Adaptor from Ko-ken allows for fast and secure socket changes – ideal for frequent tool swaps. With…

€ 133,90

View
5/8'' Impact Adaptor with Quick Release

3/4″ Impact Bit Socket (Bit changeable)

Item no.: 16106

The 3/4″ Bit Holder allows the use of Bits and sockets with a 16 mm 6-point opening FLAT DRIVE on…

€ 31,30

View
3/4" Impact Bit Sockets (Bit changeable)

5/8″ Impact Universal Joint

Item no.: 15770

The 5/8″ universal joint from Ko-ken allows sockets to pivot flexibly — ideal for bolts or nuts located in tight…

€ 99,40

View
5/8'' Impact Universal Joint

3/4″ Impact Bit Socket (Bit changeable) with Hexagon Bit, 76 mm

Item no.: 16106-16

The 3/4″ Bit Holder from Ko-ken allows you to connect Hexagon bits or suitable sockets to a 3/4″ impact wrench.…

from € 40,50

View
3/4" Impact Bit Socket with XZN Bit, 96 mm

Impact Adaptor 5/8″ to 1/2″, P-TYPE

Item no.: 15544A-P

The 5/8″ to 1/2″ adaptor allows tools and sockets with a 1/2″ drive to be connected to a 5/8″ impact…

€ 39,60

View
Impact Adaptor 5/8'' to 1/2'', P-TYPE

3/4″ Impact Bit Socket with Hexagon Bit (Inch), 76 mm

Item no.: 16106-16(A)

The 3/4″ bit holder allows you to connect hexagon bits or matching sockets to a 3/4″ impact wrench. With its…

from € 42,00

View
3/4" Impact Bit Socket with XZN Bit, 96 mm

3/4″ Impact Bit Socket (Bit changeable) with TORX® Bit, 86 mm

Item no.: 16106-16(T)

The 3/4″ Bit Holder with TORX® bit connects the impact wrench drive with TORX screws — ideal for loosening or…

€ 45,85

View
3/4'' impact bit sockets (bit changeable) with torx® bit, 86 mm

3/4″ Impact Bit Socket (Bit changeable)

Item no.: 16107

The 3/4″ Bit Holder allows you to connect bits or compatible sockets to a 3/4″ impact wrench — ideal when…

€ 35,35

View
3/4" Impact Bit Sockets (Bit changeable)

3/4″ 6-point thin-wall impact socket set (inch), 11-piece

Item no.: 16201A-01

This thin-wall Ratchet Set from Ko-ken was specially developed for use with impact wrenches: the 3/4″ Input drive delivers powerful…

€ 341,00

View
3/4" 6-point thin-wall impact socket set, 13-piece

3/4″ Impact Bit Socket (Bit changeable) with XZN-Bit, 96 mm

Item no.: 16106-16(M)

The 3/4″ Bit Holder with XZN-Bit allows you to use special XZN (internal square) sockets directly with your impact driver—ideal…

from € 42,70

View
3/4" Impact Bit Socket with XZN Bit, 96 mm

3/4″ 6-point Impact Socket Set (Inch), 11-piece

Item no.: 16201A-00

This ratchet set from Ko-ken was specifically designed for use with impact wrenches: The 3/4″ drive size provides sufficient torque…

€ 341,00

View
3/4" 6-point Impact Socket Set, 13-piece

3/4″ 6-point Impact Socket Set, 13-piece

Item no.: 16201M-00

This Ratchet Set from Ko-ken was built for working with impact wrenches: The 3/4″ input drive delivers powerful torque —…

€ 377,20

View
3/4" 6-point Impact Socket Set, 13-piece

3/4″ Impact Bit Socket (Bit changeable) with Hexagon Bit, 88 mm

Item no.: 16107-22

The 3/4″ Bit Holder from Ko-ken allows the use of Hexagon Bits or suitable Sockets with a 3/4″ Input drive…

from € 47,60

View
3/4'' Impact Bit Sockets (Bit changeable) with Hexagon Bit

3/4″ 6-point thin-wall impact socket set, 13-piece

Item no.: 16201M-01

This thin-wall Ratchet Set from Ko-ken was specially developed for use with impact wrenches. The 3/4″ input drive delivers powerful…

€ 377,20

View
3/4" 6-point thin-wall impact socket set, 13-piece

3/4″ 6-point Impact Socket (inch), 100 mm

Item no.: 16300A

The Ko-ken 6-point Impact Socket with a 3/4″ female square opening is perfect for high-performance impact wrenches. Thanks to its…

from € 46,45

View
3/4'' 6-point Impact Socket, 100 mm

3/4″ 6-point Impact Socket Set with Extension Bars

Item no.: 16245M

The Ko‑ken 3/4″ 6‑point impact socket set is a high-quality, comprehensive tool set for professional workshops, car mechanics, and ambitious…

€ 622,55

View
3/4" 6-point Impact Socket Set with Extension Bars

3/4″ 6-point Impact Socket, 100 mm

Item no.: 16300M

The Ko-ken 6-point Impact Socket with 3/4″ female square opening is ideal for high-performance impact wrenches. Thanks to its Surface…

from € 43,10

View
3/4'' 6-point Impact Socket, 100 mm

3/4″ 6-point Impact Socket (mid-length), thin-walled

Item no.: 16301X

The Ko-ken Socket is a mid-length, thin-walled 6-point socket for impact wrenches with a 3/4″ input drive. Its thin-walled design…

from € 42,45

View
3/4" 6-point Impact Socket (mid-length), thin-walled

3/4″ 12-point deep impact socket, 100 mm

Item no.: 16305M 27mm

The Ko-ken 12-point socket is perfect for powerful impact wrench work. The 12-point profile ensures a secure fit—even on polished…

€ 45,25

View
3/4" 12 point impact socket, 100 mm

3/4″ 12-point impact socket, 100 mm

Item no.: 16305M 34mm

The Ko-ken 12-point socket is perfect for powerful impact wrench work. The 12-point profile ensures a secure fit—even on polished…

€ 52,75

View
3/4" 12 point impact socket, 100 mm

3/4″ 12-point impact socket, 100 mm

Item no.: 16305M 32mm

The Ko-ken 12-point Sockets are perfect for powerful impact wrench applications. The 12-point profile ensures a secure fit—even on polished…

€ 48,35

View
3/4" 12 point impact socket, 100 mm

Search

Search

Input drive

Input drive
  • 3/8" (4)
  • 1/4" (2)

Input drive profile

Input drive profile
  • Internal Square (4)
  • External Square (1)

Output size

Output size
  • 3/8" (3)
  • 1/4" (1)

Output profile

Output profile
  • External Square (4)