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 3027.50-M12 3/8 Sq. Dr. Bit Socket Ribe-CV M12  Length 50mm

Ko-ken 3027.50-M12 3/8 Sq. Dr. Bit Socket Ribe-CV M12 Length 50mm

SKU: KK-3027.50-M12
MPN: 3027.50-M12

Regular price $20.87
Ko-ken 3027.50-M5 3/8 Sq. Dr. Bit Socket Ribe-CV M5  Length 50mm

Ko-ken 3027.50-M5 3/8 Sq. Dr. Bit Socket Ribe-CV M5 Length 50mm

SKU: KK-3027.50-M5
MPN: 3027.50-M5

Regular price $16.32
Ko-ken 3027.50-M6 3/8 Sq. Dr. Bit Socket Ribe-CV M6  Length 50mm

Ko-ken 3027.50-M6 3/8 Sq. Dr. Bit Socket Ribe-CV M6 Length 50mm

SKU: KK-3027.50-M6
MPN: 3027.50-M6

Regular price $16.32
Ko-ken 3027.50-M7 3/8 Sq. Dr. Bit Socket Ribe-CV M7  Length 50mm

Ko-ken 3027.50-M7 3/8 Sq. Dr. Bit Socket Ribe-CV M7 Length 50mm

SKU: KK-3027.50-M7
MPN: 3027.50-M7

Regular price $16.32
Ko-ken 3027.50-M8 3/8 Sq. Dr. Bit Socket Ribe-CV M8  Length 50mm

Ko-ken 3027.50-M8 3/8 Sq. Dr. Bit Socket Ribe-CV M8 Length 50mm

SKU: KK-3027.50-M8
MPN: 3027.50-M8

Regular price $16.32
Ko-ken 3027.50-M9 3/8 Sq. Dr. Bit Socket Ribe-CV M9  Length 50mm

Ko-ken 3027.50-M9 3/8 Sq. Dr. Bit Socket Ribe-CV M9 Length 50mm

SKU: KK-3027.50-M9
MPN: 3027.50-M9

Regular price $18.79
Ko-ken 3117M.125-10 3/8 Sq. Dr. Extension Socket  10mm 6 point Length 125mm

Ko-ken 3117M.125-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 125mm

SKU: KK-3117M.125-10
MPN: 3117M.125-10

Regular price $33.90
Ko-ken 3117M.125-12 3/8 Sq. Dr. Extension Socket  12mm 6 point Length 125mm

Ko-ken 3117M.125-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 125mm

SKU: KK-3117M.125-12
MPN: 3117M.125-12

Regular price $33.90
Ko-ken 3117M.125-13 3/8 Sq. Dr. Extension Socket  13mm 6 point Length 125mm

Ko-ken 3117M.125-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 125mm

SKU: KK-3117M.125-13
MPN: 3117M.125-13

Regular price $33.90
Ko-ken 3117M.125-14 3/8 Sq. Dr. Extension Socket  14mm 6 point Length 125mm

Ko-ken 3117M.125-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 125mm

SKU: KK-3117M.125-14
MPN: 3117M.125-14

Regular price $33.90
Ko-ken 3117M.125-17 3/8 Sq. Dr. Extension Socket  17mm 6 point Length 125mm

Ko-ken 3117M.125-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 125mm

SKU: KK-3117M.125-17
MPN: 3117M.125-17

Regular price $33.90
Ko-ken 3117M.125-19 3/8 Sq. Dr. Extension Socket  19mm 6 point Length 125mm

Ko-ken 3117M.125-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 125mm

SKU: KK-3117M.125-19
MPN: 3117M.125-19

Regular price $35.02
Ko-ken 3117M.250-10 3/8 Sq. Dr. Extension Socket  10mm 6 point Length 250mm

Ko-ken 3117M.250-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 250mm

SKU: KK-3117M.250-10
MPN: 3117M.250-10

Regular price $37.27
Ko-ken 3117M.250-12 3/8 Sq. Dr. Extension Socket  12mm 6 point Length 250mm

Ko-ken 3117M.250-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 250mm

SKU: KK-3117M.250-12
MPN: 3117M.250-12

Regular price $37.27
Ko-ken 3117M.250-13 3/8 Sq. Dr. Extension Socket  13mm 6 point Length 250mm

Ko-ken 3117M.250-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 250mm

SKU: KK-3117M.250-13
MPN: 3117M.250-13

Regular price $37.27
Ko-ken 3117M.250-14 3/8 Sq. Dr. Extension Socket  14mm 6 point Length 250mm

Ko-ken 3117M.250-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 250mm

SKU: KK-3117M.250-14
MPN: 3117M.250-14

Regular price $37.27
Ko-ken 3117M.250-17 3/8 Sq. Dr. Extension Socket  17mm 6 point Length 250mm

Ko-ken 3117M.250-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 250mm

SKU: KK-3117M.250-17
MPN: 3117M.250-17

Regular price $37.27
Ko-ken 3117M.250-19 3/8 Sq. Dr. Extension Socket  19mm 6 point Length 250mm

Ko-ken 3117M.250-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 250mm

SKU: KK-3117M.250-19
MPN: 3117M.250-19

Regular price $37.95
Ko-ken 3119-3x5 3/8 Sq. Dr. Wing Bolt Socket    Length 30mm

Ko-ken 3119-3x5 3/8 Sq. Dr. Wing Bolt Socket Length 30mm

SKU: KK-3119-3x5
MPN: 3119-3x5

Regular price $30.31
Ko-ken 3119-5.5x6 3/8 Sq. Dr. Wing Bolt Socket    Length 33mm

Ko-ken 3119-5.5x6 3/8 Sq. Dr. Wing Bolt Socket Length 33mm

SKU: KK-3119-5.5x6
MPN: 3119-5.5x6

Regular price $31.97
Ko-ken 3200A 3/8 Sq. Dr. Socket set   6, 12 point   18 pieces

Ko-ken 3200A 3/8 Sq. Dr. Socket set 6, 12 point 18 pieces

SKU: KK-3200A
MPN: 3200A

Regular price $278.30
Ko-ken 3200M 3/8 Sq. Dr. Socket set   6, 12 point   18 pieces

Ko-ken 3200M 3/8 Sq. Dr. Socket set 6, 12 point 18 pieces

SKU: KK-3200M
MPN: 3200M

Regular price $264.30
Ko-ken 3201AMW 3/8 Sq. Dr. Socket set   12 point   42 pieces

Ko-ken 3201AMW 3/8 Sq. Dr. Socket set 12 point 42 pieces

SKU: KK-3201AMW
MPN: 3201AMW

Regular price $524.61
Ko-ken 3206A 3/8 Sq. Dr. Socket set   6, 12 point   17 pieces

Ko-ken 3206A 3/8 Sq. Dr. Socket set 6, 12 point 17 pieces

SKU: KK-3206A
MPN: 3206A

Regular price $254.32