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KK Hand Tools

Ko-Ken hand tools include professional-grade tools and accessories used for assembly, maintenance, and repair in automotive, industrial, and MRO environments (application dependent). Technicians and maintenance teams typically choose these tools for consistent fit on fasteners, durability under daily use, and better access in tight spaces. Because “hand tools” covers many categories, selecting the right item is mainly about matching the tool type and specifications to your fastener sizes, drive system, and working conditions (per listing).


Explore our full range of Ko-Ken hand tools, including:
Standard and deep sockets (metric and SAE)
Ratchets and breaker bars for high-torque applications
Extension bars for hard-to-reach fasteners
Specialty tools and adaptors for unique jobs

Ko-ken 2415M-8 1/4 Sq. Dr. Socket 8mm Double Square Length 22mm

Ko-ken 2415M-8 1/4 Sq. Dr. Socket 8mm Double Square Length 22mm

SKU: KK-2415M-8
MPN: 2415M-8

Save $1.52
Ko-ken 2425-E10 1/4 Sq. Dr. Socket TORX E10 Length 22mm

Ko-ken 2425-E10 1/4 Sq. Dr. Socket TORX E10 Length 22mm

SKU: KK-2425-E10
MPN: 2425-E10

Save $1.17
Ko-ken 2425-E11 1/4 Sq. Dr. Socket TORX E11 Length 22mm

Ko-ken 2425-E11 1/4 Sq. Dr. Socket TORX E11 Length 22mm

SKU: KK-2425-E11
MPN: 2425-E11

Save $1.88
Ko-ken 2425-E12 1/4 Sq. Dr. Socket TORX E12 Length 23mm

Ko-ken 2425-E12 1/4 Sq. Dr. Socket TORX E12 Length 23mm

SKU: KK-2425-E12
MPN: 2425-E12

Save $2
Ko-ken 2425-E4 1/4 Sq. Dr. Socket TORX E4 Length 22mm

Ko-ken 2425-E4 1/4 Sq. Dr. Socket TORX E4 Length 22mm

SKU: KK-2425-E4
MPN: 2425-E4

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Ko-ken 2425-E5 1/4 Sq. Dr. Socket TORX E5 Length 22mm

Ko-ken 2425-E5 1/4 Sq. Dr. Socket TORX E5 Length 22mm

SKU: KK-2425-E5
MPN: 2425-E5

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Ko-ken 2425-E6 1/4 Sq. Dr. Socket TORX E6 Length 22mm

Ko-ken 2425-E6 1/4 Sq. Dr. Socket TORX E6 Length 22mm

SKU: KK-2425-E6
MPN: 2425-E6

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Ko-ken 2425-E7 1/4 Sq. Dr. Socket TORX E7 Length 22mm

Ko-ken 2425-E7 1/4 Sq. Dr. Socket TORX E7 Length 22mm

SKU: KK-2425-E7
MPN: 2425-E7

Save $1.17
Ko-ken 2425-E8 1/4 Sq. Dr. Socket TORX E8 Length 22mm

Ko-ken 2425-E8 1/4 Sq. Dr. Socket TORX E8 Length 22mm

SKU: KK-2425-E8
MPN: 2425-E8

Save $1.17
Ko-ken 2430M-3 1/4 Sq. Dr. Universal Bit Socket 3mm Hex Length 40mm

Ko-ken 2430M-3 1/4 Sq. Dr. Universal Bit Socket 3mm Hex Length 40mm

SKU: KK-2430M-3
MPN: 2430M-3

Save $6.39
Ko-ken 2430M-4 1/4 Sq. Dr. Universal Bit Socket 4mm Hex Length 40mm

Ko-ken 2430M-4 1/4 Sq. Dr. Universal Bit Socket 4mm Hex Length 40mm

SKU: KK-2430M-4
MPN: 2430M-4

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Ko-ken 2430M-5 1/4 Sq. Dr. Universal Bit Socket 5mm Hex Length 40mm

Ko-ken 2430M-5 1/4 Sq. Dr. Universal Bit Socket 5mm Hex Length 40mm

SKU: KK-2430M-5
MPN: 2430M-5

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Ko-ken 2430M-6 1/4 Sq. Dr. Universal Bit Socket 6mm Hex Length 40mm

Ko-ken 2430M-6 1/4 Sq. Dr. Universal Bit Socket 6mm Hex Length 40mm

SKU: KK-2430M-6
MPN: 2430M-6

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Ko-ken 2430T-T10 1/4 Sq. Dr. Universal Bit Socket TORX T10 Length 42mm

Ko-ken 2430T-T10 1/4 Sq. Dr. Universal Bit Socket TORX T10 Length 42mm

SKU: KK-2430T-T10
MPN: 2430T-T10

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Ko-ken 2430T-T15 1/4 Sq. Dr. Universal Bit Socket TORX T15 Length 42mm

Ko-ken 2430T-T15 1/4 Sq. Dr. Universal Bit Socket TORX T15 Length 42mm

SKU: KK-2430T-T15
MPN: 2430T-T15

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Ko-ken 2430T-T20 1/4 Sq. Dr. Universal Bit Socket TORX T20 Length 42mm

Ko-ken 2430T-T20 1/4 Sq. Dr. Universal Bit Socket TORX T20 Length 42mm

SKU: KK-2430T-T20
MPN: 2430T-T20

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Ko-ken 2430T-T25 1/4 Sq. Dr. Universal Bit Socket TORX T25 Length 42mm

Ko-ken 2430T-T25 1/4 Sq. Dr. Universal Bit Socket TORX T25 Length 42mm

SKU: KK-2430T-T25
MPN: 2430T-T25

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Ko-ken 2430T-T27 1/4 Sq. Dr. Universal Bit Socket TORX T27 Length 42mm

Ko-ken 2430T-T27 1/4 Sq. Dr. Universal Bit Socket TORX T27 Length 42mm

SKU: KK-2430T-T27
MPN: 2430T-T27

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Ko-ken 2430T-T30 1/4 Sq. Dr. Universal Bit Socket TORX T30 Length 42mm

Ko-ken 2430T-T30 1/4 Sq. Dr. Universal Bit Socket TORX T30 Length 42mm

SKU: KK-2430T-T30
MPN: 2430T-T30

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Ko-ken 2430T-T8 1/4 Sq. Dr. Universal Bit Socket TORX T8 Length 42mm

Ko-ken 2430T-T8 1/4 Sq. Dr. Universal Bit Socket TORX T8 Length 42mm

SKU: KK-2430T-T8
MPN: 2430T-T8

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Ko-ken 2430T-T9 1/4 Sq. Dr. Universal Bit Socket TORX T9 Length 42mm

Ko-ken 2430T-T9 1/4 Sq. Dr. Universal Bit Socket TORX T9 Length 42mm

SKU: KK-2430T-T9
MPN: 2430T-T9

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Ko-ken 2440A-1/2 1/4 Sq. Dr. Universal Socket 1/2 6 point Length 37mm

Ko-ken 2440A-1/2 1/4 Sq. Dr. Universal Socket 1/2 6 point Length 37mm

SKU: KK-2440A-1/2
MPN: 2440A-1/2

Save $6.66
Ko-ken 2440A-1/4 1/4 Sq. Dr. Universal Socket 1/4 6 point Length 33mm

Ko-ken 2440A-1/4 1/4 Sq. Dr. Universal Socket 1/4 6 point Length 33mm

SKU: KK-2440A-1/4
MPN: 2440A-1/4

Save $6.50
Ko-ken 2440A-3/8 1/4 Sq. Dr. Universal Socket 3/8 6 point Length 35mm

Ko-ken 2440A-3/8 1/4 Sq. Dr. Universal Socket 3/8 6 point Length 35mm

SKU: KK-2440A-3/8
MPN: 2440A-3/8

Save $6.50