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 16405M-36 3/4 Sq. Dr. Socket  36mm 12 point Length 55mm

Ko-ken 16405M-36 3/4 Sq. Dr. Socket 36mm 12 point Length 55mm

SKU: KK-16405M-36
MPN: 16405M-36

Regular price $51.03
Ko-ken 16405M-38 3/4 Sq. Dr. Socket  38mm 12 point Length 57mm

Ko-ken 16405M-38 3/4 Sq. Dr. Socket 38mm 12 point Length 57mm

SKU: KK-16405M-38
MPN: 16405M-38

Regular price $56.45
Ko-ken 16405M-41 3/4 Sq. Dr. Socket  41mm 12 point Length 57mm

Ko-ken 16405M-41 3/4 Sq. Dr. Socket 41mm 12 point Length 57mm

SKU: KK-16405M-41
MPN: 16405M-41

Regular price $63.86
Ko-ken 16405M-42 3/4 Sq. Dr. Socket  42mm 12 point Length 57mm

Ko-ken 16405M-42 3/4 Sq. Dr. Socket 42mm 12 point Length 57mm

SKU: KK-16405M-42
MPN: 16405M-42

Regular price $75.79
Ko-ken 16405M-46 3/4 Sq. Dr. Socket  46mm 12 point Length 62mm

Ko-ken 16405M-46 3/4 Sq. Dr. Socket 46mm 12 point Length 62mm

SKU: KK-16405M-46
MPN: 16405M-46

Regular price $74.46
Ko-ken 16405M-50 3/4 Sq. Dr. Socket  50mm 12 point Length 62mm

Ko-ken 16405M-50 3/4 Sq. Dr. Socket 50mm 12 point Length 62mm

SKU: KK-16405M-50
MPN: 16405M-50

Regular price $100.56
Ko-ken 16405M-52 3/4 Sq. Dr. Socket  52mm 12 point Length 62mm

Ko-ken 16405M-52 3/4 Sq. Dr. Socket 52mm 12 point Length 62mm

SKU: KK-16405M-52
MPN: 16405M-52

Regular price $119.16
Ko-ken 16405M-55 3/4 Sq. Dr. Socket  55mm 12 point Length 62mm

Ko-ken 16405M-55 3/4 Sq. Dr. Socket 55mm 12 point Length 62mm

SKU: KK-16405M-55
MPN: 16405M-55

Regular price $115.00
Ko-ken 16405M-60 3/4 Sq. Dr. Socket  60mm 12 point Length 65mm

Ko-ken 16405M-60 3/4 Sq. Dr. Socket 60mm 12 point Length 65mm

SKU: KK-16405M-60
MPN: 16405M-60

Regular price $134.96
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-2.11/16 1.1/2 Sq. Dr. Socket  2.11/16 6 point Length 145mm

Ko-ken 17300A-2.11/16 1.1/2 Sq. Dr. Socket 2.11/16 6 point Length 145mm

SKU: KK-17300A-2.11/16
MPN: 17300A-2.11/16

Regular price $1,482.49
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