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KK Hand Tools

Freer Tool & Supply is your trusted, ISO-certified source for Ko-Ken hand tools—delivering the complete lineup of sockets, ratchets, breaker bars, extension bars, and specialty tools engineered for professional results. Every Ko-Ken hand tool is crafted from high-grade chrome vanadium steel and undergoes precision heat treatment, ensuring exceptional durability and long-term performance in demanding industrial and automotive environments.


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 3025.140-T27 3/8 Sq. Dr. Bit Socket TORX T27 Length 140mm

Ko-ken 3025.140-T27 3/8 Sq. Dr. Bit Socket TORX T27 Length 140mm

SKU: KK-3025.140-T27
MPN: 3025.140-T27

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Ko-ken 3025.140-T30 3/8 Sq. Dr. Bit Socket TORX T30 Length 140mm

Ko-ken 3025.140-T30 3/8 Sq. Dr. Bit Socket TORX T30 Length 140mm

SKU: KK-3025.140-T30
MPN: 3025.140-T30

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Ko-ken 3025.140-T40 3/8 Sq. Dr. Bit Socket TORX T40 Length 140mm

Ko-ken 3025.140-T40 3/8 Sq. Dr. Bit Socket TORX T40 Length 140mm

SKU: KK-3025.140-T40
MPN: 3025.140-T40

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Ko-ken 3025.140-T45 3/8 Sq. Dr. Bit Socket TORX T45 Length 140mm

Ko-ken 3025.140-T45 3/8 Sq. Dr. Bit Socket TORX T45 Length 140mm

SKU: KK-3025.140-T45
MPN: 3025.140-T45

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Ko-ken 3025.140-T50 3/8 Sq. Dr. Bit Socket TORX T50 Length 140mm

Ko-ken 3025.140-T50 3/8 Sq. Dr. Bit Socket TORX T50 Length 140mm

SKU: KK-3025.140-T50
MPN: 3025.140-T50

Save $4.17
Ko-ken 3025.140-T55 3/8 Sq. Dr. Bit Socket TORX T55 Length 140mm

Ko-ken 3025.140-T55 3/8 Sq. Dr. Bit Socket TORX T55 Length 140mm

SKU: KK-3025.140-T55
MPN: 3025.140-T55

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Ko-ken 3025.140-T9 3/8 Sq. Dr. Bit Socket TORX T9 Length 140mm

Ko-ken 3025.140-T9 3/8 Sq. Dr. Bit Socket TORX T9 Length 140mm

SKU: KK-3025.140-T9
MPN: 3025.140-T9

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Ko-ken 3025.160-T25H 3/8 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 160mm

Ko-ken 3025.160-T25H 3/8 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 160mm

SKU: KK-3025.160-T25H
MPN: 3025.160-T25H

Save $3.81
Ko-ken 3025.160-T27H 3/8 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 160mm

Ko-ken 3025.160-T27H 3/8 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 160mm

SKU: KK-3025.160-T27H
MPN: 3025.160-T27H

Save $3.81
Ko-ken 3025.160-T30H 3/8 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 160mm

Ko-ken 3025.160-T30H 3/8 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 160mm

SKU: KK-3025.160-T30H
MPN: 3025.160-T30H

Save $3.81
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

Save $2.63
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