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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 3025.160-T40H 3/8 Sq. Dr. Bit Socket TORX T40H Tamper Resistant Length 160mm

Ko-ken 3025.160-T40H 3/8 Sq. Dr. Bit Socket TORX T40H Tamper Resistant Length 160mm

SKU: KK-3025.160-T40H
MPN: 3025.160-T40H

Save $4.40
Ko-ken 3025.160-T45H 3/8 Sq. Dr. Bit Socket TORX T45H Tamper Resistant Length 160mm

Ko-ken 3025.160-T45H 3/8 Sq. Dr. Bit Socket TORX T45H Tamper Resistant Length 160mm

SKU: KK-3025.160-T45H
MPN: 3025.160-T45H

Save $4.40
Ko-ken 3025.160-T50H 3/8 Sq. Dr. Bit Socket TORX T50H Tamper Resistant Length 160mm

Ko-ken 3025.160-T50H 3/8 Sq. Dr. Bit Socket TORX T50H Tamper Resistant Length 160mm

SKU: KK-3025.160-T50H
MPN: 3025.160-T50H

Save $4.60
Ko-ken 3025.160-T55H 3/8 Sq. Dr. Bit Socket TORX T55H Tamper Resistant Length 160mm

Ko-ken 3025.160-T55H 3/8 Sq. Dr. Bit Socket TORX T55H Tamper Resistant Length 160mm

SKU: KK-3025.160-T55H
MPN: 3025.160-T55H

Save $5.17
Ko-ken 3025.38-T10 3/8 Sq. Dr. Bit Socket TORX T10 Length 38mm

Ko-ken 3025.38-T10 3/8 Sq. Dr. Bit Socket TORX T10 Length 38mm

SKU: KK-3025.38-T10
MPN: 3025.38-T10

Save $2.63
Ko-ken 3025.38-T15 3/8 Sq. Dr. Bit Socket TORX T15 Length 38mm

Ko-ken 3025.38-T15 3/8 Sq. Dr. Bit Socket TORX T15 Length 38mm

SKU: KK-3025.38-T15
MPN: 3025.38-T15

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Ko-ken 3025.38-T20 3/8 Sq. Dr. Bit Socket TORX T20 Length 38mm

Ko-ken 3025.38-T20 3/8 Sq. Dr. Bit Socket TORX T20 Length 38mm

SKU: KK-3025.38-T20
MPN: 3025.38-T20

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Ko-ken 3025.38-T25 3/8 Sq. Dr. Bit Socket TORX T25 Length 38mm

Ko-ken 3025.38-T25 3/8 Sq. Dr. Bit Socket TORX T25 Length 38mm

SKU: KK-3025.38-T25
MPN: 3025.38-T25

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Ko-ken 3025.38-T27 3/8 Sq. Dr. Bit Socket TORX T27 Length 38mm

Ko-ken 3025.38-T27 3/8 Sq. Dr. Bit Socket TORX T27 Length 38mm

SKU: KK-3025.38-T27
MPN: 3025.38-T27

Save $2.63
Ko-ken 3025.38-T30 3/8 Sq. Dr. Bit Socket TORX T30 Length 38mm

Ko-ken 3025.38-T30 3/8 Sq. Dr. Bit Socket TORX T30 Length 38mm

SKU: KK-3025.38-T30
MPN: 3025.38-T30

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Ko-ken 3025.38-T40 3/8 Sq. Dr. Bit Socket TORX T40 Length 38mm

Ko-ken 3025.38-T40 3/8 Sq. Dr. Bit Socket TORX T40 Length 38mm

SKU: KK-3025.38-T40
MPN: 3025.38-T40

Save $2.88
Ko-ken 3025.38-T45 3/8 Sq. Dr. Bit Socket TORX T45 Length 38mm

Ko-ken 3025.38-T45 3/8 Sq. Dr. Bit Socket TORX T45 Length 38mm

SKU: KK-3025.38-T45
MPN: 3025.38-T45

Save $2.96
Ko-ken 3025.38-T50 3/8 Sq. Dr. Bit Socket TORX T50 Length 38mm

Ko-ken 3025.38-T50 3/8 Sq. Dr. Bit Socket TORX T50 Length 38mm

SKU: KK-3025.38-T50
MPN: 3025.38-T50

Save $2.96
Ko-ken 3025.38-T55 3/8 Sq. Dr. Bit Socket TORX T55 Length 38mm

Ko-ken 3025.38-T55 3/8 Sq. Dr. Bit Socket TORX T55 Length 38mm

SKU: KK-3025.38-T55
MPN: 3025.38-T55

Save $3.12
Ko-ken 3025.38-T8 3/8 Sq. Dr. Bit Socket TORX T8 Length 38mm

Ko-ken 3025.38-T8 3/8 Sq. Dr. Bit Socket TORX T8 Length 38mm

SKU: KK-3025.38-T8
MPN: 3025.38-T8

Save $2.63
Ko-ken 3025.38-T9 3/8 Sq. Dr. Bit Socket TORX T9 Length 38mm

Ko-ken 3025.38-T9 3/8 Sq. Dr. Bit Socket TORX T9 Length 38mm

SKU: KK-3025.38-T9
MPN: 3025.38-T9

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Ko-ken 3025.50-10IP 3/8 Sq. Dr. Bit Socket TORXPLUS 10IP Length 50mm

Ko-ken 3025.50-10IP 3/8 Sq. Dr. Bit Socket TORXPLUS 10IP Length 50mm

SKU: KK-3025.50-10IP
MPN: 3025.50-10IP

Save $3.15
Ko-ken 3025.50-10IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 10IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-10IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 10IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-10IPR
MPN: 3025.50-10IPR

Save $3.41
Ko-ken 3025.50-15IP 3/8 Sq. Dr. Bit Socket TORXPLUS 15IP Length 50mm

Ko-ken 3025.50-15IP 3/8 Sq. Dr. Bit Socket TORXPLUS 15IP Length 50mm

SKU: KK-3025.50-15IP
MPN: 3025.50-15IP

Save $3.15
Ko-ken 3025.50-15IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 15IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-15IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 15IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-15IPR
MPN: 3025.50-15IPR

Save $3.41
Ko-ken 3025.50-20IP 3/8 Sq. Dr. Bit Socket TORXPLUS 20IP Length 50mm

Ko-ken 3025.50-20IP 3/8 Sq. Dr. Bit Socket TORXPLUS 20IP Length 50mm

SKU: KK-3025.50-20IP
MPN: 3025.50-20IP

Save $3.15
Ko-ken 3025.50-20IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 20IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-20IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 20IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-20IPR
MPN: 3025.50-20IPR

Save $3.41
Ko-ken 3025.50-25IP 3/8 Sq. Dr. Bit Socket TORXPLUS 25IP Length 50mm

Ko-ken 3025.50-25IP 3/8 Sq. Dr. Bit Socket TORXPLUS 25IP Length 50mm

SKU: KK-3025.50-25IP
MPN: 3025.50-25IP

Save $3.15
Ko-ken 3025.50-25IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 25IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-25IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 25IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-25IPR
MPN: 3025.50-25IPR

Save $3.41