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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 2025.28-9IP 1/4 Sq. Dr. Bit Socket TORXPLUS 9IP Length 28mm

Ko-ken 2025.28-9IP 1/4 Sq. Dr. Bit Socket TORXPLUS 9IP Length 28mm

SKU: KK-2025.28-9IP
MPN: 2025.28-9IP

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Ko-ken 2025.28-9IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 9IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-9IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 9IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-9IPR
MPN: 2025.28-9IPR

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Ko-ken 2025.28-T10 1/4 Sq. Dr. Bit Socket TORX T10 Length 28mm

Ko-ken 2025.28-T10 1/4 Sq. Dr. Bit Socket TORX T10 Length 28mm

SKU: KK-2025.28-T10
MPN: 2025.28-T10

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Ko-ken 2025.28-T10H 1/4 Sq. Dr. Bit Socket TORX T10H Tamper Resistant Length 28mm

Ko-ken 2025.28-T10H 1/4 Sq. Dr. Bit Socket TORX T10H Tamper Resistant Length 28mm

SKU: KK-2025.28-T10H
MPN: 2025.28-T10H

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Ko-ken 2025.28-T15 1/4 Sq. Dr. Bit Socket TORX T15 Length 28mm

Ko-ken 2025.28-T15 1/4 Sq. Dr. Bit Socket TORX T15 Length 28mm

SKU: KK-2025.28-T15
MPN: 2025.28-T15

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Ko-ken 2025.28-T15H 1/4 Sq. Dr. Bit Socket TORX T15H Tamper Resistant Length 28mm

Ko-ken 2025.28-T15H 1/4 Sq. Dr. Bit Socket TORX T15H Tamper Resistant Length 28mm

SKU: KK-2025.28-T15H
MPN: 2025.28-T15H

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Ko-ken 2025.28-T20 1/4 Sq. Dr. Bit Socket TORX T20 Length 28mm

Ko-ken 2025.28-T20 1/4 Sq. Dr. Bit Socket TORX T20 Length 28mm

SKU: KK-2025.28-T20
MPN: 2025.28-T20

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Ko-ken 2025.28-T20H 1/4 Sq. Dr. Bit Socket TORX T20H Tamper Resistant Length 28mm

Ko-ken 2025.28-T20H 1/4 Sq. Dr. Bit Socket TORX T20H Tamper Resistant Length 28mm

SKU: KK-2025.28-T20H
MPN: 2025.28-T20H

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Ko-ken 2025.28-T25 1/4 Sq. Dr. Bit Socket TORX T25 Length 28mm

Ko-ken 2025.28-T25 1/4 Sq. Dr. Bit Socket TORX T25 Length 28mm

SKU: KK-2025.28-T25
MPN: 2025.28-T25

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Ko-ken 2025.28-T25H 1/4 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 28mm

Ko-ken 2025.28-T25H 1/4 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 28mm

SKU: KK-2025.28-T25H
MPN: 2025.28-T25H

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Ko-ken 2025.28-T27 1/4 Sq. Dr. Bit Socket TORX T27 Length 28mm

Ko-ken 2025.28-T27 1/4 Sq. Dr. Bit Socket TORX T27 Length 28mm

SKU: KK-2025.28-T27
MPN: 2025.28-T27

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Ko-ken 2025.28-T27H 1/4 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 28mm

Ko-ken 2025.28-T27H 1/4 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 28mm

SKU: KK-2025.28-T27H
MPN: 2025.28-T27H

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Ko-ken 2025.28-T30 1/4 Sq. Dr. Bit Socket TORX T30 Length 28mm

Ko-ken 2025.28-T30 1/4 Sq. Dr. Bit Socket TORX T30 Length 28mm

SKU: KK-2025.28-T30
MPN: 2025.28-T30

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Ko-ken 2025.28-T30H 1/4 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 28mm

Ko-ken 2025.28-T30H 1/4 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 28mm

SKU: KK-2025.28-T30H
MPN: 2025.28-T30H

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Ko-ken 2025.28-T40 1/4 Sq. Dr. Bit Socket TORX T40 Length 28mm

Ko-ken 2025.28-T40 1/4 Sq. Dr. Bit Socket TORX T40 Length 28mm

SKU: KK-2025.28-T40
MPN: 2025.28-T40

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Ko-ken 2025.28-T40H 1/4 Sq. Dr. Bit Socket TORX T40H Tamper Resistant Length 28mm

Ko-ken 2025.28-T40H 1/4 Sq. Dr. Bit Socket TORX T40H Tamper Resistant Length 28mm

SKU: KK-2025.28-T40H
MPN: 2025.28-T40H

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Ko-ken 2025.28-T8 1/4 Sq. Dr. Bit Socket TORX T8 Length 28mm

Ko-ken 2025.28-T8 1/4 Sq. Dr. Bit Socket TORX T8 Length 28mm

SKU: KK-2025.28-T8
MPN: 2025.28-T8

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Ko-ken 2025.28-T9 1/4 Sq. Dr. Bit Socket TORX T9 Length 28mm

Ko-ken 2025.28-T9 1/4 Sq. Dr. Bit Socket TORX T9 Length 28mm

SKU: KK-2025.28-T9
MPN: 2025.28-T9

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Ko-ken 2025.80-T10 1/4 Sq. Dr. Bit Socket TORX T10 Length 80mm

Ko-ken 2025.80-T10 1/4 Sq. Dr. Bit Socket TORX T10 Length 80mm

SKU: KK-2025.80-T10
MPN: 2025.80-T10

Save $2.76
Ko-ken 2025.80-T15 1/4 Sq. Dr. Bit Socket TORX T15 Length 80mm

Ko-ken 2025.80-T15 1/4 Sq. Dr. Bit Socket TORX T15 Length 80mm

SKU: KK-2025.80-T15
MPN: 2025.80-T15

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Ko-ken 2025.80-T20 1/4 Sq. Dr. Bit Socket TORX T20 Length 80mm

Ko-ken 2025.80-T20 1/4 Sq. Dr. Bit Socket TORX T20 Length 80mm

SKU: KK-2025.80-T20
MPN: 2025.80-T20

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Ko-ken 2025.80-T25 1/4 Sq. Dr. Bit Socket TORX T25 Length 80mm

Ko-ken 2025.80-T25 1/4 Sq. Dr. Bit Socket TORX T25 Length 80mm

SKU: KK-2025.80-T25
MPN: 2025.80-T25

Save $2.76
Ko-ken 2025.80-T27 1/4 Sq. Dr. Bit Socket TORX T27 Length 80mm

Ko-ken 2025.80-T27 1/4 Sq. Dr. Bit Socket TORX T27 Length 80mm

SKU: KK-2025.80-T27
MPN: 2025.80-T27

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Ko-ken 2201AM 1/4 Sq. Dr. Socket set 6 point 25 pieces

Ko-ken 2201AM 1/4 Sq. Dr. Socket set 6 point 25 pieces

SKU: KK-2201AM
MPN: 2201AM

Save $47.74