KK Impact Tools

KO-KEN impact sockets

Freer Tool & Supply is your authorized distributor for the complete line of Ko-Ken impact sockets, extensions, universal joints, and accessories. Every Ko-Ken impact tool is manufactured from high-grade chrome molybdenum steel with specialized heat treatment to absorb impact forces without cracking or shattering. Professional mechanics, automotive technicians, and industrial maintenance teams trust Ko-Ken impact tools for reliability in high-torque applications.


Ko-ken 16401M-42 3/4 Sq. Dr. Socket  42mm 6 point Length 57mm Thin walled

Ko-ken 16401M-42 3/4 Sq. Dr. Socket 42mm 6 point Length 57mm Thin walled

SKU: KK-16401M-42
MPN: 16401M-42

Regular price $66.19
Ko-ken 16401M-43 3/4 Sq. Dr. Socket  43mm 6 point Length 62mm Thin walled

Ko-ken 16401M-43 3/4 Sq. Dr. Socket 43mm 6 point Length 62mm Thin walled

SKU: KK-16401M-43
MPN: 16401M-43

Regular price $66.19
Ko-ken 16401M-44 3/4 Sq. Dr. Socket  44mm 6 point Length 62mm Thin walled

Ko-ken 16401M-44 3/4 Sq. Dr. Socket 44mm 6 point Length 62mm Thin walled

SKU: KK-16401M-44
MPN: 16401M-44

Regular price $70.60
Ko-ken 16401M-45 3/4 Sq. Dr. Socket  45mm 6 point Length 62mm Thin walled

Ko-ken 16401M-45 3/4 Sq. Dr. Socket 45mm 6 point Length 62mm Thin walled

SKU: KK-16401M-45
MPN: 16401M-45

Regular price $70.60
Ko-ken 16401M-46 3/4 Sq. Dr. Socket  46mm 6 point Length 62mm Thin walled

Ko-ken 16401M-46 3/4 Sq. Dr. Socket 46mm 6 point Length 62mm Thin walled

SKU: KK-16401M-46
MPN: 16401M-46

Regular price $74.46
Ko-ken 16405M-65 3/4 Sq. Dr. Socket  65mm 12 point Length 65mm

Ko-ken 16405M-65 3/4 Sq. Dr. Socket 65mm 12 point Length 65mm

SKU: KK-16405M-65
MPN: 16405M-65

Regular price $160.25
Ko-ken 17300A-1.11/16 1.1/2 Sq. Dr. Socket  1.11/16 6 point Length 115mm

Ko-ken 17300A-1.11/16 1.1/2 Sq. Dr. Socket 1.11/16 6 point Length 115mm

SKU: KK-17300A-1.11/16
MPN: 17300A-1.11/16

Regular price $1,176.70
Ko-ken 17300A-1.13/16 1.1/2 Sq. Dr. Socket  1.13/16 6 point Length 125mm

Ko-ken 17300A-1.13/16 1.1/2 Sq. Dr. Socket 1.13/16 6 point Length 125mm

SKU: KK-17300A-1.13/16
MPN: 17300A-1.13/16

Regular price $1,316.26
Ko-ken 17300A-1.15/16 1.1/2 Sq. Dr. Socket  1.15/16 6 point Length 125mm

Ko-ken 17300A-1.15/16 1.1/2 Sq. Dr. Socket 1.15/16 6 point Length 125mm

SKU: KK-17300A-1.15/16
MPN: 17300A-1.15/16

Regular price $1,316.26
Ko-ken 17300A-1.3/4 1.1/2 Sq. Dr. Socket  1.3/4 6 point Length 115mm

Ko-ken 17300A-1.3/4 1.1/2 Sq. Dr. Socket 1.3/4 6 point Length 115mm

SKU: KK-17300A-1.3/4
MPN: 17300A-1.3/4

Regular price $1,176.70
Ko-ken 17300A-1.5/8 1.1/2 Sq. Dr. Socket  1.5/8 6 point Length 115mm

Ko-ken 17300A-1.5/8 1.1/2 Sq. Dr. Socket 1.5/8 6 point Length 115mm

SKU: KK-17300A-1.5/8
MPN: 17300A-1.5/8

Regular price $1,176.70
Ko-ken 17300A-1.7/8 1.1/2 Sq. Dr. Socket  1.7/8 6 point Length 125mm

Ko-ken 17300A-1.7/8 1.1/2 Sq. Dr. Socket 1.7/8 6 point Length 125mm

SKU: KK-17300A-1.7/8
MPN: 17300A-1.7/8

Regular price $1,316.26
Ko-ken 17300A-2 1.1/2 Sq. Dr. Socket  2 6 point Length 135mm

Ko-ken 17300A-2 1.1/2 Sq. Dr. Socket 2 6 point Length 135mm

SKU: KK-17300A-2
MPN: 17300A-2

Regular price $1,356.18
Ko-ken 17300A-2.1/16 1.1/2 Sq. Dr. Socket  2.1/16 6 point Length 135mm

Ko-ken 17300A-2.1/16 1.1/2 Sq. Dr. Socket 2.1/16 6 point Length 135mm

SKU: KK-17300A-2.1/16
MPN: 17300A-2.1/16

Regular price $1,356.18
Ko-ken 17300A-2.1/2 1.1/2 Sq. Dr. Socket  2.1/2 6 point Length 135mm

Ko-ken 17300A-2.1/2 1.1/2 Sq. Dr. Socket 2.1/2 6 point Length 135mm

SKU: KK-17300A-2.1/2
MPN: 17300A-2.1/2

Regular price $1,449.20
Ko-ken 17300A-2.1/4 1.1/2 Sq. Dr. Socket  2.1/4 6 point Length 135mm

Ko-ken 17300A-2.1/4 1.1/2 Sq. Dr. Socket 2.1/4 6 point Length 135mm

SKU: KK-17300A-2.1/4
MPN: 17300A-2.1/4

Regular price $1,382.76
Ko-ken 17300A-2.1/8 1.1/2 Sq. Dr. Socket  2.1/8 6 point Length 135mm

Ko-ken 17300A-2.1/8 1.1/2 Sq. Dr. Socket 2.1/8 6 point Length 135mm

SKU: KK-17300A-2.1/8
MPN: 17300A-2.1/8

Regular price $1,382.76
Ko-ken 17300A-2.13/16 1.1/2 Sq. Dr. Socket  2.13/16 6 point Length 145mm

Ko-ken 17300A-2.13/16 1.1/2 Sq. Dr. Socket 2.13/16 6 point Length 145mm

SKU: KK-17300A-2.13/16
MPN: 17300A-2.13/16

Regular price $1,595.48
Ko-ken 17300A-2.15/16 1.1/2 Sq. Dr. Socket  2.15/16 6 point Length 155mm

Ko-ken 17300A-2.15/16 1.1/2 Sq. Dr. Socket 2.15/16 6 point Length 155mm

SKU: KK-17300A-2.15/16
MPN: 17300A-2.15/16

Regular price $1,721.78
Ko-ken 17300A-2.3/16 1.1/2 Sq. Dr. Socket  2.3/16 6 point Length 135mm

Ko-ken 17300A-2.3/16 1.1/2 Sq. Dr. Socket 2.3/16 6 point Length 135mm

SKU: KK-17300A-2.3/16
MPN: 17300A-2.3/16

Regular price $1,382.76
Ko-ken 17300A-2.3/4 1.1/2 Sq. Dr. Socket  2.3/4 6 point Length 145mm

Ko-ken 17300A-2.3/4 1.1/2 Sq. Dr. Socket 2.3/4 6 point Length 145mm

SKU: KK-17300A-2.3/4
MPN: 17300A-2.3/4

Regular price $1,595.48
Ko-ken 17300A-2.3/8 1.1/2 Sq. Dr. Socket  2.3/8 6 point Length 135mm

Ko-ken 17300A-2.3/8 1.1/2 Sq. Dr. Socket 2.3/8 6 point Length 135mm

SKU: KK-17300A-2.3/8
MPN: 17300A-2.3/8

Regular price $1,382.76
Ko-ken 17300A-2.5/8 1.1/2 Sq. Dr. Socket  2.5/8 6 point Length 145mm

Ko-ken 17300A-2.5/8 1.1/2 Sq. Dr. Socket 2.5/8 6 point Length 145mm

SKU: KK-17300A-2.5/8
MPN: 17300A-2.5/8

Regular price $1,482.49
Ko-ken 17300A-2.7/16 1.1/2 Sq. Dr. Socket  2.7/16 6 point Length 135mm

Ko-ken 17300A-2.7/16 1.1/2 Sq. Dr. Socket 2.7/16 6 point Length 135mm

SKU: KK-17300A-2.7/16
MPN: 17300A-2.7/16

Regular price $1,449.20