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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 150.10H-9 10mm Hex Dr. Socket 9mm 6 point Length 16mm

Ko-ken 150.10H-9 10mm Hex Dr. Socket 9mm 6 point Length 16mm

SKU: KK-150.10H-9
MPN: 150.10H-9

Save $5.44
Ko-ken 150.14H-10 Socket 10mm 12 point Length 17mm For 154K

Ko-ken 150.14H-10 Socket 10mm 12 point Length 17mm For 154K

SKU: KK-150.14H-10
MPN: 150.14H-10

Save $5.51
Ko-ken 150.14H-12 Socket 12mm 12 point Length 18mm For 154K

Ko-ken 150.14H-12 Socket 12mm 12 point Length 18mm For 154K

SKU: KK-150.14H-12
MPN: 150.14H-12

Save $5.51
Ko-ken 150.14H-14 Socket 14mm 12 point Length 21mm For 154K

Ko-ken 150.14H-14 Socket 14mm 12 point Length 21mm For 154K

SKU: KK-150.14H-14
MPN: 150.14H-14

Save $5.51
Ko-ken 156M-10 T Handle Socket 10mm 6 point Length 355 x 200mm

Ko-ken 156M-10 T Handle Socket 10mm 6 point Length 355 x 200mm

SKU: KK-156M-10
MPN: 156M-10

Save $11.26
Ko-ken 156M-12 T Handle Socket 12mm 6 point Length 355 x 200mm

Ko-ken 156M-12 T Handle Socket 12mm 6 point Length 355 x 200mm

SKU: KK-156M-12
MPN: 156M-12

Save $12.12
Ko-ken 156M-14 T Handle Socket 14mm 6 point Length 355 x 200mm

Ko-ken 156M-14 T Handle Socket 14mm 6 point Length 355 x 200mm

SKU: KK-156M-14
MPN: 156M-14

Save $12.28
Ko-ken 156M-8 T Handle Socket 8mm 6 point Length 355 x 200mm

Ko-ken 156M-8 T Handle Socket 8mm 6 point Length 355 x 200mm

SKU: KK-156M-8
MPN: 156M-8

Save $10.69
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

Save $3.05
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
Ko-ken 22300M-13 1/4 Sq. Dr. Socket 13mm 6 point Length 50mm

Ko-ken 22300M-13 1/4 Sq. Dr. Socket 13mm 6 point Length 50mm

SKU: KK-22300M-13
MPN: 22300M-13

Save $3.26
Ko-ken 22300M-7 1/4 Sq. Dr. Socket 7mm 6 point Length 50mm

Ko-ken 22300M-7 1/4 Sq. Dr. Socket 7mm 6 point Length 50mm

SKU: KK-22300M-7
MPN: 22300M-7

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

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

SKU: KK-22300M-8
MPN: 22300M-8

Save $3.31
Ko-ken 22400M-10 1/4 Sq. Dr. Socket 10mm 6 point Length 22mm

Ko-ken 22400M-10 1/4 Sq. Dr. Socket 10mm 6 point Length 22mm

SKU: KK-22400M-10
MPN: 22400M-10

Save $1.61
Ko-ken 22400M-12 1/4 Sq. Dr. Socket 12mm 6 point Length 22mm

Ko-ken 22400M-12 1/4 Sq. Dr. Socket 12mm 6 point Length 22mm

SKU: KK-22400M-12
MPN: 22400M-12

Save $1.72
Ko-ken 22400M-13 1/4 Sq. Dr. Socket 13mm 6 point Length 22mm

Ko-ken 22400M-13 1/4 Sq. Dr. Socket 13mm 6 point Length 22mm

SKU: KK-22400M-13
MPN: 22400M-13

Save $1.88
Ko-ken 22400M-6 1/4 Sq. Dr. Socket 6mm 6 point Length 22mm

Ko-ken 22400M-6 1/4 Sq. Dr. Socket 6mm 6 point Length 22mm

SKU: KK-22400M-6
MPN: 22400M-6

Save $1.61
Ko-ken 22400M-7 1/4 Sq. Dr. Socket 7mm 6 point Length 22mm

Ko-ken 22400M-7 1/4 Sq. Dr. Socket 7mm 6 point Length 22mm

SKU: KK-22400M-7
MPN: 22400M-7

Save $1.61
Ko-ken 22400M-8 1/4 Sq. Dr. Socket 8mm 6 point Length 22mm

Ko-ken 22400M-8 1/4 Sq. Dr. Socket 8mm 6 point Length 22mm

SKU: KK-22400M-8
MPN: 22400M-8

Save $1.61
Ko-ken 2260M 1/4 Sq. Dr. Socket set 6 point 28 pieces

Ko-ken 2260M 1/4 Sq. Dr. Socket set 6 point 28 pieces

SKU: KK-2260M
MPN: 2260M

Save $71.23
Ko-ken 2262M 1/4 Sq. Dr. Socket set 6 point 13 pieces

Ko-ken 2262M 1/4 Sq. Dr. Socket set 6 point 13 pieces

SKU: KK-2262M
MPN: 2262M

Save $22.55