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3/8"

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3/8″ Spin Type Handle

Item no.: 3769N

The Ko-ken Spin Type Handle enables fast and efficient rotation with just one hand. Thanks to its ergonomic design and…

koken

from € 16,00

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3/8" Spin Type Handle

3/8″ Spin Type Handle with Wobble-Fix function

Item no.: 3769NWF

The Koken Spin Type Handle with Wobble-Fix function combines two innovative solutions for securely holding sockets. Thanks to Wobble-Fix technology,…

koken

from € 18,80

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3/8” Spin Type Handle with Wobble-Fix function

3/8″ Flexible Ratchet Handle, 72-Tooth Mechanism, Z-SERIES

Item no.: 2726Z-3/8(L160)

The Ko-ken ratchet from the Z-Series offers excellent flexibility and precision at work. The narrow head and innovative mechanism ensure…

koken

€ 155,10

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3/8" Flexible Ratchet, 72-Tooth Mechanism, Z-SERIES

3/8″ long ratchet, 72-tooth mechanism, Z-SERIES

Item no.: 2725Z-3/8(L160)

The Ko-ken Z-Series ratchet offers an excellent combination of flexibility and precision. Its slim head and innovative mechanism ensure exceptionally…

koken

€ 114,85

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3/8″ long ratchet, 72-tooth mechanism, Z-SERIES

3/8″ Flexible Ratchet Handle, 72-tooth mechanism, Z-Series

Item no.: 2726Z-3/8

The Ko-ken Z-Series ratchet offers excellent flexibility and precision in operation. Its slim head and innovative mechanism ensure exceptionally easy…

koken

€ 133,45

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3/8" Flexible Ratchet Handle, 72-tooth mechanism, Z-Series

3/8″ Ratchet (long), 72-tooth mechanism and release button, Z-SERIES

Item no.: 2725ZB-3/8(L160)

The Ko-ken ratchet from the Z-Series combines precision with high flexibility. Its slim head and innovative mechanism ensure particularly easy…

koken

€ 126,35

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3/8″ ratchet (long), 72 tooth mechanism and release button, z series

3/8″ Ratchet, 72-tooth mechanism and release button, Z-SERIES

Item no.: 2725ZB-3/8

The Ko-ken Z-Series ratchet combines precision with high flexibility. Its slim head and innovative mechanism ensure exceptionally easy handling. With…

koken

€ 104,60

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3/8″ Ratchet, 72-tooth mechanism and release button, Z-SERIES

3/8″ ratchet, 72-tooth mechanism, Z-SERIES

Item no.: 2725Z-3/8

The Ko-ken ratchet from the Z-Series offers an outstanding combination of flexibility and precision. The slim head and innovative mechanism…

koken

€ 93,10

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3/8" ratchet, 72-tooth mechanism, Z-SERIES

3/8″ Flexible Ratchet Handle, 72-tooth mechanism and release button, Z-SERIES

Item no.: 2726ZB-3/8

The Ko‑ken Flexible Ratchet Handle from the Z‑series combines precision with high flexibility. Its slim head and innovative mechanism ensure…

koken

€ 145,35

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3/8" flexible ratchet handle, 72 tooth mechanism and release button, z series

3/8″ Flexible Ratchet Handle, 72-Tooth Mechanism and Release Button, Z-SERIES

Item no.: 2726ZB-3/8(L160)

The Ko‑ken Flexible Ratchet Handle from the Z‑Series combines precision with high flexibility. Its slim head and innovative mechanism ensure…

koken

€ 166,65

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3/8” flexible ratchet handle, 72-tooth mechanism and release button, z-series

Quick Spinners as an adapter 1/4″ to 3/8″, Z-SERIES

Item no.: 2756Z-3/8

The Ko-ken Quick Spinners as an adapter ensures a secure and precise connection. Thanks to the special ball-retaining grooves, it…

koken

€ 20,25

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Quick Spinners as an adapter 1/4” to 3/8”, Z-SERIES

3/8″ Extension Adapter (inch), Z SERIES

Item no.: 3322AZ-75

The Ko-Ken extension with 3/8″ input drive from the Z Series provides secure access to hard-to-reach screws and components. With…

koken

€ 19,00

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3/8" Extension Adapter (inch), Z SERIES

3/8″ Ratchet, 72-Tooth Mechanism, Z-SERIES

Item no.: 3725Z

The Ko-ken Z-Series ratchet offers an excellent combination of flexibility and precision. Its slim head and innovative mechanism ensure exceptionally…

koken

€ 84,65

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3/8″ Ratchet, 72-Tooth Mechanism, Z-SERIES

3/8″ Ratchet Head with Release Button, Z-SERIES

Item no.: 3725ZSB

The 3/8″ ratchet head of the Z-Series is a compact, high-quality ratchet head for precise work in tight and hard-to-reach…

koken

€ 91,75

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3/8" Ratchet Head with Release Button, Z-SERIES

3/8″ Flexible Ratchet Handles, 72-tooth mechanism, Z-SERIES

Item no.: 3726Z

The Ko-ken ratchet from the Z-Series offers excellent flexibility and precision at work. The narrow head and innovative mechanism ensure…

koken

€ 117,95

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3/8″ Flexible Ratchet Handles, 72-tooth mechanism, Z-SERIES

3/8″ Ratchet (long), 72-tooth mechanism and release button, Z-SERIES

Item no.: 3725ZB-280

The Ko‑ken ratchet from the Z‑series combines precision with high flexibility. Its slim head and innovative mechanism ensure particularly easy…

koken

€ 136,10

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3/8″ Ratchet (long), 72-tooth mechanism and release button, Z-SERIES

3/8″ Ratchet Head, Z-SERIES

Item no.: 3725ZS

The 3/8″ ratchet head of the Z-Series is a compact, high-quality ratchet head for precise work in tight and hard-to-reach…

koken

€ 79,75

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3/8" Ratchet Head, Z-SERIES

3/8″ Ratchet (long), 72-tooth mechanism, Z-SERIES

Item no.: 3725Z-280

The Ko-ken ratchet from the Z-Series offers an excellent combination of flexibility and precision. The slim head and innovative mechanism…

koken

€ 124,60

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3/8″ Ratchet (long), 72-tooth mechanism, Z-SERIES

3/8″ Flexible Ratchet Handle (long), 72-tooth mechanism, Z-SERIES

Item no.: 3726Z-280

The Ko-ken ratchet from the Z-Series offers excellent flexibility and precision at work. The narrow head and innovative mechanism ensure…

koken

€ 137,85

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3/8″ Flexible Ratchet Handle (long), 72-tooth mechanism, Z-SERIES

3/8″ Swivel Ratchet Head, Z-SERIES

Item no.: 3726ZS

The Ko-ken ratchet from the Z-Series offers excellent flexibility and precision at work. The narrow head and innovative mechanism ensure…

koken

€ 115,25

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3/8" Swivel Ratchet Head, Z-SERIES

3/8″ Ratchet, 72-tooth mechanism and release button, Z SERIES

Item no.: 3725ZB

The Ko-ken Z Series ratchet combines precision with high flexibility. Its slim head and innovative mechanism ensure exceptionally easy handling.…

koken

€ 96,20

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3/8″ Ratchet, 72-tooth mechanism and release button, Z SERIES

3/8″ Z-SERIES Extension Bar

Item no.: 3760Z

Ko-ken Z-Series Extension Bar: compact, precise and robust – ideal for moderate reach and hard-to-access areas.

koken

from € 15,90

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3/8" Z-SERIES Extension Bar

3/8″ Quick Spinners, Z-SERIES

Item no.: 3756ZS

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

koken

€ 21,25

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3756ZS 3/8" Quick Spinners, Z-SERIES

3/8″ Locking Extension Bar Z-SERIES

Item no.: 3760LZ

The Z-Series locking extension bar enables precise work in hard-to-reach areas. Thanks to its robust construction and secure locking mechanism,…

koken

from € 40,80

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3/8" Locking Extension Bar Z-SERIES

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Units

Units
  • Metric (161)
  • Inch (73)

Input drive

Input drive
  • 1/2" (115)
  • 3/8" (106)
  • 3/4" (65)

Input drive profile

Input drive profile
  • Internal Square (357)
  • External Hex (28)
  • External Square (1)

Output size

Output size
  • 10mm (95)
  • 17mm (93)
  • 12mm (91)

Output profile

Output profile
  • Internal Hex (158)
  • External Square (64)
  • External Hex (41)