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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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Magnetic Rail with 1/2″ Retaining Clips

The Ko-ken Magnetic Rail (300 mm) offers a practical and space-saving storage solution for sockets, bit sockets, and accessories. It…

 51,40

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Magnetic Rail, Z-Series

Magnetic Rail with 3/8″ Retaining Clips

The Ko-ken Magnetic Rail (200 mm) offers a practical and space-saving storage solution for sockets, bit sockets, and accessories. It…

 40,40

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Magnetic Rail, Z-Series

1/2″ Hinge Handle 430 mm, Z-SERIES

The Ko-ken hinge handle features an integrated ratchet function, allowing for quick and easy rotation in both directions. The 180°…

 73,15

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1/2" Hinge Handle 430 mm, Z-SERIES

Magnetic Rail with 3/8″ Retaining Clips

The Ko-ken Magnetic Rail (300 mm) offers a practical and space-saving storage solution for sockets, bit sockets, and accessories. It…

 48,80

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Magnetic Rail, Z-Series

Magnetic Rail, Z-Series

Ko-ken’s magnetic rails enable flexible and space-saving storage of sockets, bit sockets, etc. The rails can be fitted with clips…

 34,45

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Magnetic Rail, Z-Series

Magnetic Rail, Z Series

Ko-ken magnetic rails enable flexible, space-saving storage of Sockets, Bit Sockets, etc. The rails can be fitted with clips in…

 40,10

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Magnetic Rail, Z-Series

Magnetic Rail with 1/4″ Retaining Clips

The Ko-ken Magnetic Rail (200 mm) offers a practical and space-saving storage solution for sockets, bit sockets, and accessories. It…

 42,85

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Magnetic Rail, Z-Series

3-piece double universal joint set 1/4″, 3/8″ and 1/2″ with holder rail, Z SERIES

The double universal joint from Ko-ken’s Z Series is a high-quality tool for professional use. Thanks to two flexibly mounted…

 137,80

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3-piece double universal joint set 1/4″, 3/8″ and 1/2″ with holder rail, Z Series

Magnetic Rail, Z-Series

Ko-ken magnetic rails provide flexible and space-saving storage for Sockets, Bit Sockets, etc. The rails can be equipped with clips…

 52,75

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Magnetic Rail, Z-Series

3/8″ Repair Kit for Ratchet (3749SB)

Important notice – warranty & liability:

Incorrect or faulty Spare Part Sets, or improper installation, may result in damage, malfunctions,…

 30,70

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1" repair kit for ratchet (8749, -1000)

1/4″ Repair Kit for Ratchet (27523NB/PB/JB)

Important Note – Warranty & Liability:

Incorrect or faulty spare part sets or their improper installation can lead to damage,…

 25,35

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1" repair kit for ratchet (8749, -1000)

1/4″ Repair Kit for Ratchet (2749N/P/J)

Important Notice – Warranty & Liability:

Incorrect or defective spare parts or their improper installation can lead to damage, malfunctions,…

 15,15

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1" repair kit for ratchet (8749, -1000)

1/4″ Repair Kit for Ratchet

Important notice – warranty & liability:

Incorrect or faulty Spare Part Sets, or improper installation, may cause damage, malfunctions, or…

 15,15

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1" repair kit for ratchet (8749, -1000)

1/4″ Repair Kit for 36-Tooth Ratchet

Important notice – warranty & liability:

Incorrect or faulty Spare Part Sets, or improper installation, may result in damage, malfunctions,…

 29,40

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3/8" Repair Kit for 72-Tooth Ratchet

1/4″ Repair Kit for 72-Tooth Ratchet

Important Notice – Warranty & Liability:

Incorrect or defective spare parts or their improper installation can lead to damage, malfunctions,…

 31,60

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3/8" Repair Kit for 72-Tooth Ratchet

1/4″ Repair Kit for Ratchet (2749N/P/J)

Important Notice – Warranty & Liability:

Incorrect or defective spare parts or their improper installation can lead to damage, malfunctions,…

 15,15

View
1" repair kit for ratchet (8749, -1000)

1/2″ Repair Kit for Ratchet (3749SB-1/2)

Important Note – Warranty & Liability:

Incorrect or faulty Spare Part Sets, or their improper installation, can lead to damage,…

 30,90

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1" repair kit for ratchet (8749, -1000)

3/8″ Repair Kit for Ratchet (3749S,N)

Important Notice – Warranty & Liability:

Incorrect or defective spare parts or their improper installation can lead to damage, malfunction,…

 15,90

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1" repair kit for ratchet (8749, -1000)

3/8″ Repair Kit for 72-tooth ratchet

Important Note – Warranty & Liability:

Incorrect or faulty spare parts or their improper installation can lead to damage, malfunctions,…

 48,35

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3/8" Repair Kit for 72-Tooth Ratchet

1/4″ Repair Kit for Ratchet Adaptor (2755)

Important notice – warranty & liability:

Incorrect or faulty spare parts, or improper installation, may result in damage, malfunctions, or…

 28,35

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3/4'' Repair Kit for Ratchet Adaptor (6755)

3/8″ Repair Kit for Ratchet

Important notice – warranty & liability:

Incorrect or faulty Spare Part Sets, or improper installation, may cause damage, malfunctions, or…

 16,40

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1" repair kit for ratchet (8749, -1000)

3/8″ Repair Kit for 36-Tooth Ratchet

Important Notice – Warranty & Liability:

Incorrect or faulty Spare Part Sets, or their improper installation, can lead to damage,…

 29,15

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3/8" Repair Kit for 72-Tooth Ratchet

1/4″ Repair Kit for Ratchet (2749N/P/J)

Important Note – Warranty & Liability:

Incorrect or faulty spare part sets or their improper installation can lead to damage,…

 15,15

View
1" repair kit for ratchet (8749, -1000)

3/8″ Repair Kit for 72-Tooth Ratchet

Important Notice – Warranty & Liability:

Incorrect or defective spare parts or their improper installation can lead to damage, malfunctions,…

 36,95

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3/8" Repair Kit for 72-Tooth Ratchet

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Units

Units
  • Metric (5)

Input drive

Input drive
  • 1/4" (5)
  • 1/2" (2)
  • 5/16" (2)

Input drive profile

Input drive profile
  • External Hex (5)
  • Internal Square (5)
  • Spinner Handle (2)

Output size

Output size
  • 6mm (9)
  • 8mm (9)
  • 5mm (7)

Output profile

Output profile
  • Slotted (15)