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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 2025.28-10IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 10IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-10IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 10IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-10IPR
MPN: 2025.28-10IPR

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Ko-ken 2025.28-15IP 1/4 Sq. Dr. Bit Socket TORXPLUS 15IP Length 28mm

Ko-ken 2025.28-15IP 1/4 Sq. Dr. Bit Socket TORXPLUS 15IP Length 28mm

SKU: KK-2025.28-15IP
MPN: 2025.28-15IP

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Ko-ken 2025.28-15IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 15IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-15IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 15IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-15IPR
MPN: 2025.28-15IPR

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Ko-ken 2025.28-20IP 1/4 Sq. Dr. Bit Socket TORXPLUS 20IP Length 28mm

Ko-ken 2025.28-20IP 1/4 Sq. Dr. Bit Socket TORXPLUS 20IP Length 28mm

SKU: KK-2025.28-20IP
MPN: 2025.28-20IP

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Ko-ken 2025.28-20IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 20IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-20IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 20IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-20IPR
MPN: 2025.28-20IPR

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Ko-ken 2025.28-25IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 25IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-25IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 25IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-25IPR
MPN: 2025.28-25IPR

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Ko-ken 2025.28-27IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 27IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-27IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 27IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-27IPR
MPN: 2025.28-27IPR

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Ko-ken 2025.28-30IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 30IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-30IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 30IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-30IPR
MPN: 2025.28-30IPR

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Ko-ken 2025.28-40IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 40IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-40IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 40IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-40IPR
MPN: 2025.28-40IPR

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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-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-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-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-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-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-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 3025.100R-T20 3/8 Sq. Dr. Bit Socket TORX T20 Round shank Length 100mm

Ko-ken 3025.100R-T20 3/8 Sq. Dr. Bit Socket TORX T20 Round shank Length 100mm

SKU: KK-3025.100R-T20
MPN: 3025.100R-T20

Save $3.23
Ko-ken 3025.100R-T20H 3/8 Sq. Dr. Bit Socket TORX T20H Tamper Resistant Length 100mm Round shank

Ko-ken 3025.100R-T20H 3/8 Sq. Dr. Bit Socket TORX T20H Tamper Resistant Length 100mm Round shank

SKU: KK-3025.100R-T20H
MPN: 3025.100R-T20H

Save $3.49
Ko-ken 3025.100R-T25 3/8 Sq. Dr. Bit Socket TORX T25 Round shank Length 100mm

Ko-ken 3025.100R-T25 3/8 Sq. Dr. Bit Socket TORX T25 Round shank Length 100mm

SKU: KK-3025.100R-T25
MPN: 3025.100R-T25

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Ko-ken 3025.100R-T25H 3/8 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 100mm Round shank

Ko-ken 3025.100R-T25H 3/8 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 100mm Round shank

SKU: KK-3025.100R-T25H
MPN: 3025.100R-T25H

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Ko-ken 3025.100R-T27 3/8 Sq. Dr. Bit Socket TORX T27 Round shank Length 100mm

Ko-ken 3025.100R-T27 3/8 Sq. Dr. Bit Socket TORX T27 Round shank Length 100mm

SKU: KK-3025.100R-T27
MPN: 3025.100R-T27

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Ko-ken 3025.100R-T27H 3/8 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 100mm Round shank

Ko-ken 3025.100R-T27H 3/8 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 100mm Round shank

SKU: KK-3025.100R-T27H
MPN: 3025.100R-T27H

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Ko-ken 3025.100R-T30 3/8 Sq. Dr. Bit Socket TORX T30 Round shank Length 100mm

Ko-ken 3025.100R-T30 3/8 Sq. Dr. Bit Socket TORX T30 Round shank Length 100mm

SKU: KK-3025.100R-T30
MPN: 3025.100R-T30

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Ko-ken 3025.100R-T30H 3/8 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 100mm Round shank

Ko-ken 3025.100R-T30H 3/8 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 100mm Round shank

SKU: KK-3025.100R-T30H
MPN: 3025.100R-T30H

Save $3.49