KK Hand Tools

Freer Tool & Supply is your authorized distributor for Ko-Ken hand tools, offering the complete line of sockets, ratchets, breaker bars, extension bars, and specialty tools. Every Ko-Ken tool is manufactured to exacting standards with high-grade chrome vanadium steel and precision heat treatment for long-lasting reliability in demanding professional environments.


Ko-ken 4020.100-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 100mm

Ko-ken 4020.100-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 100mm

SKU: KK-4020.100-M6
MPN: 4020.100-M6

Regular price $15.38
Ko-ken 4020.100-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 100mm

Ko-ken 4020.100-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 100mm

SKU: KK-4020.100-M8
MPN: 4020.100-M8

Regular price $15.38
Ko-ken 4020.120-M10 1/2 Sq. Dr. Bit Socket XZN M10 Triple Square Length 120mm

Ko-ken 4020.120-M10 1/2 Sq. Dr. Bit Socket XZN M10 Triple Square Length 120mm

SKU: KK-4020.120-M10
MPN: 4020.120-M10

Regular price $17.36
Ko-ken 4020.120-M12 1/2 Sq. Dr. Bit Socket XZN M12 Triple Square Length 120mm

Ko-ken 4020.120-M12 1/2 Sq. Dr. Bit Socket XZN M12 Triple Square Length 120mm

SKU: KK-4020.120-M12
MPN: 4020.120-M12

Regular price $18.44
Ko-ken 4020.120-M14 1/2 Sq. Dr. Bit Socket XZN M14 Triple Square Length 120mm

Ko-ken 4020.120-M14 1/2 Sq. Dr. Bit Socket XZN M14 Triple Square Length 120mm

SKU: KK-4020.120-M14
MPN: 4020.120-M14

Regular price $21.58
Ko-ken 4020.120-M5 1/2 Sq. Dr. Bit Socket XZN M5 Triple Square Length 120mm

Ko-ken 4020.120-M5 1/2 Sq. Dr. Bit Socket XZN M5 Triple Square Length 120mm

SKU: KK-4020.120-M5
MPN: 4020.120-M5

Regular price $17.18
Ko-ken 4020.120-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 120mm

Ko-ken 4020.120-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 120mm

SKU: KK-4020.120-M6
MPN: 4020.120-M6

Regular price $17.18
Ko-ken 4020.120-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 120mm

Ko-ken 4020.120-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 120mm

SKU: KK-4020.120-M8
MPN: 4020.120-M8

Regular price $17.18
Ko-ken 4020.140-M10 1/2 Sq. Dr. Bit Socket XZN M10 Triple Square Length 140mm

Ko-ken 4020.140-M10 1/2 Sq. Dr. Bit Socket XZN M10 Triple Square Length 140mm

SKU: KK-4020.140-M10
MPN: 4020.140-M10

Regular price $20.60
Ko-ken 4020.140-M12 1/2 Sq. Dr. Bit Socket XZN M12 Triple Square Length 140mm

Ko-ken 4020.140-M12 1/2 Sq. Dr. Bit Socket XZN M12 Triple Square Length 140mm

SKU: KK-4020.140-M12
MPN: 4020.140-M12

Regular price $20.99
Ko-ken 4020.140-M14 1/2 Sq. Dr. Bit Socket XZN M14 Triple Square Length 140mm

Ko-ken 4020.140-M14 1/2 Sq. Dr. Bit Socket XZN M14 Triple Square Length 140mm

SKU: KK-4020.140-M14
MPN: 4020.140-M14

Regular price $22.52
Ko-ken 4020.140-M5 1/2 Sq. Dr. Bit Socket XZN M5 Triple Square Length 140mm

Ko-ken 4020.140-M5 1/2 Sq. Dr. Bit Socket XZN M5 Triple Square Length 140mm

SKU: KK-4020.140-M5
MPN: 4020.140-M5

Regular price $20.60
Ko-ken 4020.140-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 140mm

Ko-ken 4020.140-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 140mm

SKU: KK-4020.140-M6
MPN: 4020.140-M6

Regular price $20.60
Ko-ken 4020.140-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 140mm

Ko-ken 4020.140-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 140mm

SKU: KK-4020.140-M8
MPN: 4020.140-M8

Regular price $20.60
Ko-ken 4020.60-M10 1/2 Sq. Dr. Bit Socket XZN M10 Triple Square Length 60mm

Ko-ken 4020.60-M10 1/2 Sq. Dr. Bit Socket XZN M10 Triple Square Length 60mm

SKU: KK-4020.60-M10
MPN: 4020.60-M10

Regular price $14.79
Ko-ken 4020.60-M12 1/2 Sq. Dr. Bit Socket XZN M12 Triple Square Length 60mm

Ko-ken 4020.60-M12 1/2 Sq. Dr. Bit Socket XZN M12 Triple Square Length 60mm

SKU: KK-4020.60-M12
MPN: 4020.60-M12

Regular price $15.56
Ko-ken 4020.60-M14 1/2 Sq. Dr. Bit Socket XZN M14 Triple Square Length 60mm

Ko-ken 4020.60-M14 1/2 Sq. Dr. Bit Socket XZN M14 Triple Square Length 60mm

SKU: KK-4020.60-M14
MPN: 4020.60-M14

Regular price $17.54
Ko-ken 4020.60-M16 1/2 Sq. Dr. Bit Socket XZN M16 Triple Square Length 60mm

Ko-ken 4020.60-M16 1/2 Sq. Dr. Bit Socket XZN M16 Triple Square Length 60mm

SKU: KK-4020.60-M16
MPN: 4020.60-M16

Regular price $23.65
Ko-ken 4020.60-M18 1/2 Sq. Dr. Bit Socket XZN M18 Triple Square Length 60mm

Ko-ken 4020.60-M18 1/2 Sq. Dr. Bit Socket XZN M18 Triple Square Length 60mm

SKU: KK-4020.60-M18
MPN: 4020.60-M18

Regular price $24.15
Ko-ken 4020.60-M5 1/2 Sq. Dr. Bit Socket XZN M5 Triple Square Length 60mm

Ko-ken 4020.60-M5 1/2 Sq. Dr. Bit Socket XZN M5 Triple Square Length 60mm

SKU: KK-4020.60-M5
MPN: 4020.60-M5

Regular price $14.30
Ko-ken 4020.60-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 60mm

Ko-ken 4020.60-M6 1/2 Sq. Dr. Bit Socket XZN M6 Triple Square Length 60mm

SKU: KK-4020.60-M6
MPN: 4020.60-M6

Regular price $14.30
Ko-ken 4020.60-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 60mm

Ko-ken 4020.60-M8 1/2 Sq. Dr. Bit Socket XZN M8 Triple Square Length 60mm

SKU: KK-4020.60-M8
MPN: 4020.60-M8

Regular price $14.79
Ko-ken 4020.60-MH16 1/2 Sq. Dr. Bit Socket XZN MH16 Triple Square Length 60mm with Hole

Ko-ken 4020.60-MH16 1/2 Sq. Dr. Bit Socket XZN MH16 Triple Square Length 60mm with Hole

SKU: KK-4020.60-MH16
MPN: 4020.60-MH16

Regular price $35.02
Ko-ken 4025.100-40IP 1/2 Sq. Dr. Bit Socket TORXPLUS 40IP  Length 100mm

Ko-ken 4025.100-40IP 1/2 Sq. Dr. Bit Socket TORXPLUS 40IP Length 100mm

SKU: KK-4025.100-40IP
MPN: 4025.100-40IP

Regular price $19.24