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

Ratchet Accessories

Whether extension bars, universal joints, or adapters – with high-quality ratchet accessories from Ko-ken, your tools can be specifically expanded. For maximum versatility and precise results in every application.

Filter products

3/8″ Internal Torx® Swivel Socket

Item no.: 3440T(E)

Internal Torx® swivel joint enables flexible work on screws at various angles and facilitates use in tight or hard-to-reach areas.

from € 31,30

View
3/8" Internal Torx® Swivel Socket

3/8″ 12-Point Swivel Socket (Inch)

Item no.: 3445A

12-point swivel socket enables flexible work on screws at various angles and facilitates use in tight or hard-to-reach areas.

from € 28,65

View
3/8" 12-Point Swivel Joint

3/8″ 12-Point Swivel Joint

Item no.: 3445M

12-point swivel joint enables flexible work on screws at various angles and facilitates use in tight or hard-to-reach areas.

from € 26,50

View
3/8" 12-Point Swivel Joint

3/8″ 6-point universal joint socket set, 11-piece set on holding rail, NUT GRIP

Item no.: RS3441M/11

6-point universal joint socket with the NUT GRIP® system ensures a secure hold on the screw thanks to two balls…

€ 455,10

View
3/8" 6-point universal joint socket set, 11-piece set on holding rail, NUT GRIP

3/8″ 12-point Universal Joint, WHITWORTH

Item no.: 3445W(A)

12-point universal joint in Whitworth design for precise work on British Whitworth screws. Allows flexible operation at angles, facilitating use…

from € 45,70

View
3/8'' 12-point universal joint, Whitworth

3/8″ 12-point universal joint socket set, 7-piece set on rail, WHITWORTH

Item no.: RS3445W/7

12-point universal joint socket in Whitworth design for precise work on British Whitworth fasteners. Allows flexible work at angles, facilitates…

€ 330,90

View
3/8" 12-point universal joint socket set, 7-piece set on rail, WHITWORTH

3/8″ Ratchet Adaptor

Item no.: 3755

Ratchet adaptor allows flexible tightening and loosening of screws by simply attaching it to various handles or tools.

€ 63,40

View
3/8'' Ratchet Adaptor

3/8″ Quick Spinner

Item no.: 3756

The Ko-ken Quick Spinner adapter ensures a secure and precise connection. Thanks to the special ball detent grooves, it guarantees…

€ 19,85

View
3/8” Quick Spinner

3/8″ Reversible Ratchet Hand Wheel

Item no.: 3757

The ratchet hand wheel with ergonomic knurling on the outer ring. It is reversible and features left/right markings.

€ 59,65

View
3/8" Reversible Ratchet Hand Wheel

3/8″ Universal Joint

Item no.: 3771

Universal joint with 50° angle enables flexible work on screws in hard-to-reach areas.

€ 28,15

View
3/8" Universal Joint

3/8″ universal joint

Item no.: 3770

Universal joint with a 90° angle enables flexible work on screws in tight or hard-to-reach areas.

€ 22,75

View
3/8" universal joint

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

View
1/2" shank socket, 250 mm

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

View
1/2" shank socket, 250 mm

Adaptor 1/2″ to 3/8″

Item no.: 4433A

Adaptor from 1/2″ to 3/8″. Robust and durable, ideal for flexible use of tools with different drive sizes.

from € 11,75

View
Adaptor 1/2” to 3/8”

1/2″ 6-point Universal Socket

Item no.: 4440M

Universal Socket with 6-point profile allows for flexible work on bolts and nuts, even in hard-to-reach areas. The pivoting head…

from € 30,95

View
1/2" 6-point Universal Socket

1/2″ 6-point Universal Socket (Inch)

Item no.: 4440A

This 6-point universal socket in inch sizes allows for flexible work on bolts and nuts, even in hard-to-reach areas. The…

from € 33,35

View
1/2" 6-point Universal Socket

1/2″ TORX® Universal Socket

Item no.: 4440T

Universal socket with TORX® profile allows for flexible work on bolts and nuts, even in hard-to-reach areas. The pivoting head…

€ 34,35

View
1/2" TORX® Universal Socket

1/2″ 12-point Universal Socket (inch)

Item no.: 4445A

Universal Socket with 12-point profile in inch version enables flexible work on bolts and nuts, even in hard-to-reach areas. The…

from € 38,40

View
1/2" 12-point Universal Socket

1/2″ 12-point Universal Socket

Item no.: 4445M

The 12-point Universal Socket allows for flexible work on bolts and nuts, even in hard-to-reach areas. The pivoting head ensures…

from € 34,05

View
1/2" 12-point Universal Socket

Adaptor 1/2″ to 3/4″

Item no.: 4466A

Adaptor from 1/2″ to 3/4″. Robust and durable, ideal for flexible use of tools with different drive sizes.

€ 15,35

View
Adaptor 1/2″ to 3/4″

1/2″ Quick Spinner

Item no.: 4756

The Ko-ken Quick Spinner adapter ensures a secure and precise connection. Thanks to the special ball detent grooves, it guarantees…

€ 27,40

View
1/2" Quick Spinner

1/2″ Ratchet Adaptor

Item no.: 4755

Ratchet adaptor allows flexible tightening and loosening of screws by simply attaching it to various handles or tools.

€ 67,85

View
1/2'' Ratchet Adaptor

1/2″ Universal Socket

Item no.: 4770

The Ko-ken Universal Socket is a 1/2″ universal joint that allows you to transmit force even at heavily offset or…

€ 26,60

View
1/2'' Universal Socket

1/2″ Universal joint

Item no.: 4771

The Ko-ken universal joint is a compact 1/2″ universal joint that enables precise torque transmission even at heavily offset or…

€ 31,95

View
1/2" Universal joint

Pagination

Search

Search

Units

Units
  • Metric (66)
  • Inch (18)

Input drive

Input drive
  • 1/2" (68)
  • 3/8" (45)
  • 1/4" (34)

Input drive profile

Input drive profile
  • Internal Square (138)
  • External Hex (37)
  • Spinner Handle (8)

Output size

Output size
  • 10mm (40)
  • 12mm (40)
  • 14mm (39)

Output profile

Output profile
  • Internal Hex (94)
  • External Square (27)
  • Internal 12-Point (8)