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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-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

Save $2.56
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

Save $2.30
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

Save $2.56
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

Save $2.56
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

Save $2.56
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

Save $2.56
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

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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

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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
Ko-ken 22300A-1/4 1/4 Sq. Dr. Socket 1/4 6 point Length 50mm

Ko-ken 22300A-1/4 1/4 Sq. Dr. Socket 1/4 6 point Length 50mm

SKU: KK-22300A-1/4
MPN: 22300A-1/4

Save $3.05
Ko-ken 22300A-3/8 1/4 Sq. Dr. Socket 3/8 6 point Length 50mm

Ko-ken 22300A-3/8 1/4 Sq. Dr. Socket 3/8 6 point Length 50mm

SKU: KK-22300A-3/8
MPN: 22300A-3/8

Save $3.19
Ko-ken 22300A-5/16 1/4 Sq. Dr. Socket 5/16 6 point Length 50mm

Ko-ken 22300A-5/16 1/4 Sq. Dr. Socket 5/16 6 point Length 50mm

SKU: KK-22300A-5/16
MPN: 22300A-5/16

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Ko-ken 22300M-10 1/4 Sq. Dr. Socket 10mm 6 point Length 50mm

Ko-ken 22300M-10 1/4 Sq. Dr. Socket 10mm 6 point Length 50mm

SKU: KK-22300M-10
MPN: 22300M-10

Save $3.08
Ko-ken 22300M-12 1/4 Sq. Dr. Socket 12mm 6 point Length 50mm

Ko-ken 22300M-12 1/4 Sq. Dr. Socket 12mm 6 point Length 50mm

SKU: KK-22300M-12
MPN: 22300M-12

Save $3.08