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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 23325-E10 3/8 Sq. Dr. Socket TORX E10 Length 55mm

Ko-ken 23325-E10 3/8 Sq. Dr. Socket TORX E10 Length 55mm

SKU: KK-23325-E10
MPN: 23325-E10

Save $3.79
Ko-ken 23325-E12 3/8 Sq. Dr. Socket TORX E12 Length 55mm

Ko-ken 23325-E12 3/8 Sq. Dr. Socket TORX E12 Length 55mm

SKU: KK-23325-E12
MPN: 23325-E12

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Ko-ken 23325-E14 3/8 Sq. Dr. Socket TORX E14 Length 55mm

Ko-ken 23325-E14 3/8 Sq. Dr. Socket TORX E14 Length 55mm

SKU: KK-23325-E14
MPN: 23325-E14

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Ko-ken 23325-E16 3/8 Sq. Dr. Socket TORX E16 Length 55mm

Ko-ken 23325-E16 3/8 Sq. Dr. Socket TORX E16 Length 55mm

SKU: KK-23325-E16
MPN: 23325-E16

Save $4.74
Ko-ken 23325-E5 3/8 Sq. Dr. Socket TORX E5 Length 55mm

Ko-ken 23325-E5 3/8 Sq. Dr. Socket TORX E5 Length 55mm

SKU: KK-23325-E5
MPN: 23325-E5

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Ko-ken 23325-E6 3/8 Sq. Dr. Socket TORX E6 Length 55mm

Ko-ken 23325-E6 3/8 Sq. Dr. Socket TORX E6 Length 55mm

SKU: KK-23325-E6
MPN: 23325-E6

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Ko-ken 23325-E7 3/8 Sq. Dr. Socket TORX E7 Length 55mm

Ko-ken 23325-E7 3/8 Sq. Dr. Socket TORX E7 Length 55mm

SKU: KK-23325-E7
MPN: 23325-E7

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Ko-ken 23325-E8 3/8 Sq. Dr. Socket TORX E8 Length 55mm

Ko-ken 23325-E8 3/8 Sq. Dr. Socket TORX E8 Length 55mm

SKU: KK-23325-E8
MPN: 23325-E8

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Ko-ken 23400A-1/2 3/8 Sq. Dr. Socket 1/2 6 point Length 26mm

Ko-ken 23400A-1/2 3/8 Sq. Dr. Socket 1/2 6 point Length 26mm

SKU: KK-23400A-1/2
MPN: 23400A-1/2

Save $2.36
Ko-ken 23400A-11/16 3/8 Sq. Dr. Socket 11/16 6 point Length 30mm

Ko-ken 23400A-11/16 3/8 Sq. Dr. Socket 11/16 6 point Length 30mm

SKU: KK-23400A-11/16
MPN: 23400A-11/16

Save $2.70
Ko-ken 23400A-3/4 3/8 Sq. Dr. Socket 3/4 6 point Length 30mm

Ko-ken 23400A-3/4 3/8 Sq. Dr. Socket 3/4 6 point Length 30mm

SKU: KK-23400A-3/4
MPN: 23400A-3/4

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Ko-ken 23400A-3/8 3/8 Sq. Dr. Socket 3/8 6 point Length 26mm

Ko-ken 23400A-3/8 3/8 Sq. Dr. Socket 3/8 6 point Length 26mm

SKU: KK-23400A-3/8
MPN: 23400A-3/8

Save $2.01
Ko-ken 23400A-5/16 3/8 Sq. Dr. Socket 5/16 6 point Length 26mm

Ko-ken 23400A-5/16 3/8 Sq. Dr. Socket 5/16 6 point Length 26mm

SKU: KK-23400A-5/16
MPN: 23400A-5/16

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Ko-ken 23400A-7/16 3/8 Sq. Dr. Socket 7/16 6 point Length 26mm

Ko-ken 23400A-7/16 3/8 Sq. Dr. Socket 7/16 6 point Length 26mm

SKU: KK-23400A-7/16
MPN: 23400A-7/16

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Ko-ken 23400A-9/16 3/8 Sq. Dr. Socket 9/16 6 point Length 27mm

Ko-ken 23400A-9/16 3/8 Sq. Dr. Socket 9/16 6 point Length 27mm

SKU: KK-23400A-9/16
MPN: 23400A-9/16

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Ko-ken 23400M-10 3/8 Sq. Dr. Socket 10mm 6 point Length 26mm

Ko-ken 23400M-10 3/8 Sq. Dr. Socket 10mm 6 point Length 26mm

SKU: KK-23400M-10
MPN: 23400M-10

Save $2.16
Ko-ken 23400M-11 3/8 Sq. Dr. Socket 11mm 6 point Length 26mm

Ko-ken 23400M-11 3/8 Sq. Dr. Socket 11mm 6 point Length 26mm

SKU: KK-23400M-11
MPN: 23400M-11

Save $1.84
Ko-ken 23400M-12 3/8 Sq. Dr. Socket 12mm 6 point Length 26mm

Ko-ken 23400M-12 3/8 Sq. Dr. Socket 12mm 6 point Length 26mm

SKU: KK-23400M-12
MPN: 23400M-12

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Ko-ken 23400M-13 3/8 Sq. Dr. Socket 13mm 6 point Length 26mm

Ko-ken 23400M-13 3/8 Sq. Dr. Socket 13mm 6 point Length 26mm

SKU: KK-23400M-13
MPN: 23400M-13

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Ko-ken 23400M-14 3/8 Sq. Dr. Socket 14mm 6 point Length 27mm

Ko-ken 23400M-14 3/8 Sq. Dr. Socket 14mm 6 point Length 27mm

SKU: KK-23400M-14
MPN: 23400M-14

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Ko-ken 23400M-15 3/8 Sq. Dr. Socket 15mm 6 point Length 28mm

Ko-ken 23400M-15 3/8 Sq. Dr. Socket 15mm 6 point Length 28mm

SKU: KK-23400M-15
MPN: 23400M-15

Save $2.38
Ko-ken 23400M-16 3/8 Sq. Dr. Socket 16mm 6 point Length 28mm

Ko-ken 23400M-16 3/8 Sq. Dr. Socket 16mm 6 point Length 28mm

SKU: KK-23400M-16
MPN: 23400M-16

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Ko-ken 23400M-17 3/8 Sq. Dr. Socket 17mm 6 point Length 29mm

Ko-ken 23400M-17 3/8 Sq. Dr. Socket 17mm 6 point Length 29mm

SKU: KK-23400M-17
MPN: 23400M-17

Save $2.38
Ko-ken 23400M-18 3/8 Sq. Dr. Socket 18mm 6 point Length 30mm

Ko-ken 23400M-18 3/8 Sq. Dr. Socket 18mm 6 point Length 30mm

SKU: KK-23400M-18
MPN: 23400M-18

Save $2.45