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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 2305M-6 1/4 Sq. Dr. Socket 6mm 12 point Length 50mm

Ko-ken 2305M-6 1/4 Sq. Dr. Socket 6mm 12 point Length 50mm

SKU: KK-2305M-6
MPN: 2305M-6

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Ko-ken 2305M-7 1/4 Sq. Dr. Socket 7mm 12 point Length 50mm

Ko-ken 2305M-7 1/4 Sq. Dr. Socket 7mm 12 point Length 50mm

SKU: KK-2305M-7
MPN: 2305M-7

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Ko-ken 2305M-8 1/4 Sq. Dr. Socket 8mm 12 point Length 50mm

Ko-ken 2305M-8 1/4 Sq. Dr. Socket 8mm 12 point Length 50mm

SKU: KK-2305M-8
MPN: 2305M-8

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Ko-ken 2305M-9 1/4 Sq. Dr. Socket 9mm 12 point Length 50mm

Ko-ken 2305M-9 1/4 Sq. Dr. Socket 9mm 12 point Length 50mm

SKU: KK-2305M-9
MPN: 2305M-9

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Ko-ken 2310M-10 1/4 Sq. Dr. Socket 10mm Surface Length 50mm

Ko-ken 2310M-10 1/4 Sq. Dr. Socket 10mm Surface Length 50mm

SKU: KK-2310M-10
MPN: 2310M-10

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Ko-ken 2310M-11 1/4 Sq. Dr. Socket 11mm Surface Length 50mm

Ko-ken 2310M-11 1/4 Sq. Dr. Socket 11mm Surface Length 50mm

SKU: KK-2310M-11
MPN: 2310M-11

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Ko-ken 2310M-12 1/4 Sq. Dr. Socket 12mm Surface Length 50mm

Ko-ken 2310M-12 1/4 Sq. Dr. Socket 12mm Surface Length 50mm

SKU: KK-2310M-12
MPN: 2310M-12

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Ko-ken 2310M-13 1/4 Sq. Dr. Socket 13mm Surface Length 50mm

Ko-ken 2310M-13 1/4 Sq. Dr. Socket 13mm Surface Length 50mm

SKU: KK-2310M-13
MPN: 2310M-13

Save $2.27
Ko-ken 2310M-14 1/4 Sq. Dr. Socket 14mm Surface Length 50mm

Ko-ken 2310M-14 1/4 Sq. Dr. Socket 14mm Surface Length 50mm

SKU: KK-2310M-14
MPN: 2310M-14

Save $2.41
Ko-ken 2310M-3 1/4 Sq. Dr. Socket 3mm Surface Length 50mm

Ko-ken 2310M-3 1/4 Sq. Dr. Socket 3mm Surface Length 50mm

SKU: KK-2310M-3
MPN: 2310M-3

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Ko-ken 2310M-4 1/4 Sq. Dr. Socket 4mm Surface Length 50mm

Ko-ken 2310M-4 1/4 Sq. Dr. Socket 4mm Surface Length 50mm

SKU: KK-2310M-4
MPN: 2310M-4

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Ko-ken 2310M-4.5 1/4 Sq. Dr. Socket 4.5mm Surface Length 50mm

Ko-ken 2310M-4.5 1/4 Sq. Dr. Socket 4.5mm Surface Length 50mm

SKU: KK-2310M-4.5
MPN: 2310M-4.5

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Ko-ken 2310M-5 1/4 Sq. Dr. Socket 5mm Surface Length 50mm

Ko-ken 2310M-5 1/4 Sq. Dr. Socket 5mm Surface Length 50mm

SKU: KK-2310M-5
MPN: 2310M-5

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Ko-ken 2310M-5.5 1/4 Sq. Dr. Socket 5.5mm Surface Length 50mm

Ko-ken 2310M-5.5 1/4 Sq. Dr. Socket 5.5mm Surface Length 50mm

SKU: KK-2310M-5.5
MPN: 2310M-5.5

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Ko-ken 2310M-6 1/4 Sq. Dr. Socket 6mm Surface Length 50mm

Ko-ken 2310M-6 1/4 Sq. Dr. Socket 6mm Surface Length 50mm

SKU: KK-2310M-6
MPN: 2310M-6

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Ko-ken 2310M-7 1/4 Sq. Dr. Socket 7mm Surface Length 50mm

Ko-ken 2310M-7 1/4 Sq. Dr. Socket 7mm Surface Length 50mm

SKU: KK-2310M-7
MPN: 2310M-7

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Ko-ken 2310M-8 1/4 Sq. Dr. Socket 8mm Surface Length 50mm

Ko-ken 2310M-8 1/4 Sq. Dr. Socket 8mm Surface Length 50mm

SKU: KK-2310M-8
MPN: 2310M-8

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Ko-ken 2310M-9 1/4 Sq. Dr. Socket 9mm Surface Length 50mm

Ko-ken 2310M-9 1/4 Sq. Dr. Socket 9mm Surface Length 50mm

SKU: KK-2310M-9
MPN: 2310M-9

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Ko-ken 2325-E10 1/4 Sq. Dr. Socket TORX E10 Length 50mm

Ko-ken 2325-E10 1/4 Sq. Dr. Socket TORX E10 Length 50mm

SKU: KK-2325-E10
MPN: 2325-E10

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Ko-ken 2325-E4 1/4 Sq. Dr. Socket TORX E4 Length 50mm

Ko-ken 2325-E4 1/4 Sq. Dr. Socket TORX E4 Length 50mm

SKU: KK-2325-E4
MPN: 2325-E4

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Ko-ken 2325-E5 1/4 Sq. Dr. Socket TORX E5 Length 50mm

Ko-ken 2325-E5 1/4 Sq. Dr. Socket TORX E5 Length 50mm

SKU: KK-2325-E5
MPN: 2325-E5

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Ko-ken 2325-E6 1/4 Sq. Dr. Socket TORX E6 Length 50mm

Ko-ken 2325-E6 1/4 Sq. Dr. Socket TORX E6 Length 50mm

SKU: KK-2325-E6
MPN: 2325-E6

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Ko-ken 2325-E7 1/4 Sq. Dr. Socket TORX E7 Length 50mm

Ko-ken 2325-E7 1/4 Sq. Dr. Socket TORX E7 Length 50mm

SKU: KK-2325-E7
MPN: 2325-E7

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Ko-ken 2325-E8 1/4 Sq. Dr. Socket TORX E8 Length 50mm

Ko-ken 2325-E8 1/4 Sq. Dr. Socket TORX E8 Length 50mm

SKU: KK-2325-E8
MPN: 2325-E8

Save $3.02