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 4010M.50-19 1/2 Sq. Dr. Bit Socket  19mm Hex Length 50mm

Ko-ken 4010M.50-19 1/2 Sq. Dr. Bit Socket 19mm Hex Length 50mm

SKU: KK-4010M.50-19
MPN: 4010M.50-19

Regular price $17.40
Ko-ken 4010M.50-4 1/2 Sq. Dr. Bit Socket  4mm Hex Length 50mm

Ko-ken 4010M.50-4 1/2 Sq. Dr. Bit Socket 4mm Hex Length 50mm

SKU: KK-4010M.50-4
MPN: 4010M.50-4

Regular price $10.49
Ko-ken 4010M.50-5 1/2 Sq. Dr. Bit Socket  5mm Hex Length 50mm

Ko-ken 4010M.50-5 1/2 Sq. Dr. Bit Socket 5mm Hex Length 50mm

SKU: KK-4010M.50-5
MPN: 4010M.50-5

Regular price $10.49
Ko-ken 4010M.50-6 1/2 Sq. Dr. Bit Socket  6mm Hex Length 50mm

Ko-ken 4010M.50-6 1/2 Sq. Dr. Bit Socket 6mm Hex Length 50mm

SKU: KK-4010M.50-6
MPN: 4010M.50-6

Regular price $10.49
Ko-ken 4010M.50-7 1/2 Sq. Dr. Bit Socket  7mm Hex Length 50mm

Ko-ken 4010M.50-7 1/2 Sq. Dr. Bit Socket 7mm Hex Length 50mm

SKU: KK-4010M.50-7
MPN: 4010M.50-7

Regular price $11.19
Ko-ken 4010M.50-8 1/2 Sq. Dr. Bit Socket  8mm Hex Length 50mm

Ko-ken 4010M.50-8 1/2 Sq. Dr. Bit Socket 8mm Hex Length 50mm

SKU: KK-4010M.50-8
MPN: 4010M.50-8

Regular price $11.19
Ko-ken 4010M.50-9 1/2 Sq. Dr. Bit Socket  9mm Hex Length 50mm

Ko-ken 4010M.50-9 1/2 Sq. Dr. Bit Socket 9mm Hex Length 50mm

SKU: KK-4010M.50-9
MPN: 4010M.50-9

Regular price $11.19
Ko-ken 4010M.75-10 1/2 Sq. Dr. Bit Socket  10mm Hex Length 75mm

Ko-ken 4010M.75-10 1/2 Sq. Dr. Bit Socket 10mm Hex Length 75mm

SKU: KK-4010M.75-10
MPN: 4010M.75-10

Regular price $11.82
Ko-ken 4010M.75-12 1/2 Sq. Dr. Bit Socket  12mm Hex Length 75mm

Ko-ken 4010M.75-12 1/2 Sq. Dr. Bit Socket 12mm Hex Length 75mm

SKU: KK-4010M.75-12
MPN: 4010M.75-12

Regular price $12.58
Ko-ken 4010M.75-13 1/2 Sq. Dr. Bit Socket  13mm Hex Length 75mm

Ko-ken 4010M.75-13 1/2 Sq. Dr. Bit Socket 13mm Hex Length 75mm

SKU: KK-4010M.75-13
MPN: 4010M.75-13

Regular price $13.90
Ko-ken 4010M.75-14 1/2 Sq. Dr. Bit Socket  14mm Hex Length 75mm

Ko-ken 4010M.75-14 1/2 Sq. Dr. Bit Socket 14mm Hex Length 75mm

SKU: KK-4010M.75-14
MPN: 4010M.75-14

Regular price $13.90
Ko-ken 4010M.75-16 1/2 Sq. Dr. Bit Socket  16mm Hex Length 75mm

Ko-ken 4010M.75-16 1/2 Sq. Dr. Bit Socket 16mm Hex Length 75mm

SKU: KK-4010M.75-16
MPN: 4010M.75-16

Regular price $15.78
Ko-ken 4010M.75-17 1/2 Sq. Dr. Bit Socket  17mm Hex Length 75mm

Ko-ken 4010M.75-17 1/2 Sq. Dr. Bit Socket 17mm Hex Length 75mm

SKU: KK-4010M.75-17
MPN: 4010M.75-17

Regular price $15.78
Ko-ken 4010M.75-18 1/2 Sq. Dr. Bit Socket  18mm Hex Length 75mm

Ko-ken 4010M.75-18 1/2 Sq. Dr. Bit Socket 18mm Hex Length 75mm

SKU: KK-4010M.75-18
MPN: 4010M.75-18

Regular price $18.39
Ko-ken 4010M.75-19 1/2 Sq. Dr. Bit Socket  19mm Hex Length 75mm

Ko-ken 4010M.75-19 1/2 Sq. Dr. Bit Socket 19mm Hex Length 75mm

SKU: KK-4010M.75-19
MPN: 4010M.75-19

Regular price $18.39
Ko-ken 4010M.75-4 1/2 Sq. Dr. Bit Socket  4mm Hex Length 75mm

Ko-ken 4010M.75-4 1/2 Sq. Dr. Bit Socket 4mm Hex Length 75mm

SKU: KK-4010M.75-4
MPN: 4010M.75-4

Regular price $11.33
Ko-ken 4010M.75-5 1/2 Sq. Dr. Bit Socket  5mm Hex Length 75mm

Ko-ken 4010M.75-5 1/2 Sq. Dr. Bit Socket 5mm Hex Length 75mm

SKU: KK-4010M.75-5
MPN: 4010M.75-5

Regular price $11.33
Ko-ken 4010M.75-6 1/2 Sq. Dr. Bit Socket  6mm Hex Length 75mm

Ko-ken 4010M.75-6 1/2 Sq. Dr. Bit Socket 6mm Hex Length 75mm

SKU: KK-4010M.75-6
MPN: 4010M.75-6

Regular price $11.33
Ko-ken 4010M.75-7 1/2 Sq. Dr. Bit Socket  7mm Hex Length 75mm

Ko-ken 4010M.75-7 1/2 Sq. Dr. Bit Socket 7mm Hex Length 75mm

SKU: KK-4010M.75-7
MPN: 4010M.75-7

Regular price $11.82
Ko-ken 4010M.75-8 1/2 Sq. Dr. Bit Socket  8mm Hex Length 75mm

Ko-ken 4010M.75-8 1/2 Sq. Dr. Bit Socket 8mm Hex Length 75mm

SKU: KK-4010M.75-8
MPN: 4010M.75-8

Regular price $11.82
Ko-ken 4010M.75-9 1/2 Sq. Dr. Bit Socket  9mm Hex Length 75mm

Ko-ken 4010M.75-9 1/2 Sq. Dr. Bit Socket 9mm Hex Length 75mm

SKU: KK-4010M.75-9
MPN: 4010M.75-9

Regular price $11.82
Ko-ken 4012A.100-1/2 1/2 Sq. Dr. Bit Socket  1/2 Hex Length 100mm

Ko-ken 4012A.100-1/2 1/2 Sq. Dr. Bit Socket 1/2 Hex Length 100mm

SKU: KK-4012A.100-1/2
MPN: 4012A.100-1/2

Regular price $22.52
Ko-ken 4012A.100-1/4 1/2 Sq. Dr. Bit Socket  1/4 Hex Length 100mm

Ko-ken 4012A.100-1/4 1/2 Sq. Dr. Bit Socket 1/4 Hex Length 100mm

SKU: KK-4012A.100-1/4
MPN: 4012A.100-1/4

Regular price $20.64
Ko-ken 4012A.100-11/32 1/2 Sq. Dr. Bit Socket  11/32 Hex Length 100mm

Ko-ken 4012A.100-11/32 1/2 Sq. Dr. Bit Socket 11/32 Hex Length 100mm

SKU: KK-4012A.100-11/32
MPN: 4012A.100-11/32

Regular price $21.40