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 17400A-1.13/16 1.1/2 Sq. Dr. Socket  1.13/16 6 point Length 84mm

Ko-ken 17400A-1.13/16 1.1/2 Sq. Dr. Socket 1.13/16 6 point Length 84mm

SKU: KK-17400A-1.13/16
MPN: 17400A-1.13/16

Regular price $351.64
Ko-ken 17400A-1.15/16 1.1/2 Sq. Dr. Socket  1.15/16 6 point Length 84mm

Ko-ken 17400A-1.15/16 1.1/2 Sq. Dr. Socket 1.15/16 6 point Length 84mm

SKU: KK-17400A-1.15/16
MPN: 17400A-1.15/16

Regular price $351.64
Ko-ken 17400A-1.3/4 1.1/2 Sq. Dr. Socket  1.3/4 6 point Length 80mm

Ko-ken 17400A-1.3/4 1.1/2 Sq. Dr. Socket 1.3/4 6 point Length 80mm

SKU: KK-17400A-1.3/4
MPN: 17400A-1.3/4

Regular price $351.64
Ko-ken 17400A-1.5/8 1.1/2 Sq. Dr. Socket  1.5/8 6 point Length 80mm

Ko-ken 17400A-1.5/8 1.1/2 Sq. Dr. Socket 1.5/8 6 point Length 80mm

SKU: KK-17400A-1.5/8
MPN: 17400A-1.5/8

Regular price $351.64
Ko-ken 17400A-1.7/8 1.1/2 Sq. Dr. Socket  1.7/8 6 point Length 84mm

Ko-ken 17400A-1.7/8 1.1/2 Sq. Dr. Socket 1.7/8 6 point Length 84mm

SKU: KK-17400A-1.7/8
MPN: 17400A-1.7/8

Regular price $351.64
Ko-ken 17400A-2 1.1/2 Sq. Dr. Socket  2 6 point Length 84mm

Ko-ken 17400A-2 1.1/2 Sq. Dr. Socket 2 6 point Length 84mm

SKU: KK-17400A-2
MPN: 17400A-2

Regular price $351.64
Ko-ken 17400A-2.1/16 1.1/2 Sq. Dr. Socket  2.1/16 6 point Length 84mm

Ko-ken 17400A-2.1/16 1.1/2 Sq. Dr. Socket 2.1/16 6 point Length 84mm

SKU: KK-17400A-2.1/16
MPN: 17400A-2.1/16

Regular price $351.64
Ko-ken 17400A-2.1/2 1.1/2 Sq. Dr. Socket  2.1/2 6 point Length 95mm

Ko-ken 17400A-2.1/2 1.1/2 Sq. Dr. Socket 2.1/2 6 point Length 95mm

SKU: KK-17400A-2.1/2
MPN: 17400A-2.1/2

Regular price $307.73
Ko-ken 17400A-2.1/4 1.1/2 Sq. Dr. Socket  2.1/4 6 point Length 90mm

Ko-ken 17400A-2.1/4 1.1/2 Sq. Dr. Socket 2.1/4 6 point Length 90mm

SKU: KK-17400A-2.1/4
MPN: 17400A-2.1/4

Regular price $355.69
Ko-ken 17400A-2.1/8 1.1/2 Sq. Dr. Socket  2.1/8 6 point Length 84mm

Ko-ken 17400A-2.1/8 1.1/2 Sq. Dr. Socket 2.1/8 6 point Length 84mm

SKU: KK-17400A-2.1/8
MPN: 17400A-2.1/8

Regular price $351.64
Ko-ken 17400A-2.11/16 1.1/2 Sq. Dr. Socket  2.11/16 6 point Length 100mm

Ko-ken 17400A-2.11/16 1.1/2 Sq. Dr. Socket 2.11/16 6 point Length 100mm

SKU: KK-17400A-2.11/16
MPN: 17400A-2.11/16

Regular price $489.26
Ko-ken 17400A-2.13/16 1.1/2 Sq. Dr. Socket  2.13/16 6 point Length 105mm

Ko-ken 17400A-2.13/16 1.1/2 Sq. Dr. Socket 2.13/16 6 point Length 105mm

SKU: KK-17400A-2.13/16
MPN: 17400A-2.13/16

Regular price $579.69
Ko-ken 17400A-2.15/16 1.1/2 Sq. Dr. Socket  2.15/16 6 point Length 105mm

Ko-ken 17400A-2.15/16 1.1/2 Sq. Dr. Socket 2.15/16 6 point Length 105mm

SKU: KK-17400A-2.15/16
MPN: 17400A-2.15/16

Regular price $633.57
Ko-ken 17400A-2.3/16 1.1/2 Sq. Dr. Socket  2.3/16 6 point Length 90mm

Ko-ken 17400A-2.3/16 1.1/2 Sq. Dr. Socket 2.3/16 6 point Length 90mm

SKU: KK-17400A-2.3/16
MPN: 17400A-2.3/16

Regular price $355.69
Ko-ken 17400A-2.3/4 1.1/2 Sq. Dr. Socket  2.3/4 6 point Length 100mm

Ko-ken 17400A-2.3/4 1.1/2 Sq. Dr. Socket 2.3/4 6 point Length 100mm

SKU: KK-17400A-2.3/4
MPN: 17400A-2.3/4

Regular price $547.10
Ko-ken 17400A-2.3/8 1.1/2 Sq. Dr. Socket  2.3/8 6 point Length 90mm

Ko-ken 17400A-2.3/8 1.1/2 Sq. Dr. Socket 2.3/8 6 point Length 90mm

SKU: KK-17400A-2.3/8
MPN: 17400A-2.3/8

Regular price $418.84
Ko-ken 17400A-2.5/16 1.1/2 Sq. Dr. Socket  2.5/16 6 point Length 90mm

Ko-ken 17400A-2.5/16 1.1/2 Sq. Dr. Socket 2.5/16 6 point Length 90mm

SKU: KK-17400A-2.5/16
MPN: 17400A-2.5/16

Regular price $418.84
Ko-ken 17400A-2.5/8 1.1/2 Sq. Dr. Socket  2.5/8 6 point Length 100mm

Ko-ken 17400A-2.5/8 1.1/2 Sq. Dr. Socket 2.5/8 6 point Length 100mm

SKU: KK-17400A-2.5/8
MPN: 17400A-2.5/8

Regular price $489.26
Ko-ken 17400A-2.7/16 1.1/2 Sq. Dr. Socket  2.7/16 6 point Length 95mm

Ko-ken 17400A-2.7/16 1.1/2 Sq. Dr. Socket 2.7/16 6 point Length 95mm

SKU: KK-17400A-2.7/16
MPN: 17400A-2.7/16

Regular price $444.10
Ko-ken 17400A-2.7/8 1.1/2 Sq. Dr. Socket  2.7/8 6 point Length 105mm

Ko-ken 17400A-2.7/8 1.1/2 Sq. Dr. Socket 2.7/8 6 point Length 105mm

SKU: KK-17400A-2.7/8
MPN: 17400A-2.7/8

Regular price $579.69
Ko-ken 17400A-2.9/16 1.1/2 Sq. Dr. Socket  2.9/16 6 point Length 95mm

Ko-ken 17400A-2.9/16 1.1/2 Sq. Dr. Socket 2.9/16 6 point Length 95mm

SKU: KK-17400A-2.9/16
MPN: 17400A-2.9/16

Regular price $461.34
Ko-ken 17400A-3 1.1/2 Sq. Dr. Socket  3 6 point Length 105mm

Ko-ken 17400A-3 1.1/2 Sq. Dr. Socket 3 6 point Length 105mm

SKU: KK-17400A-3
MPN: 17400A-3

Regular price $465.45
Ko-ken 17400A-3.1/2 1.1/2 Sq. Dr. Socket  3.1/2 6 point Length 112mm

Ko-ken 17400A-3.1/2 1.1/2 Sq. Dr. Socket 3.1/2 6 point Length 112mm

SKU: KK-17400A-3.1/2
MPN: 17400A-3.1/2

Regular price $697.64
Ko-ken 17400A-3.1/4 1.1/2 Sq. Dr. Socket  3.1/4 6 point Length 110mm

Ko-ken 17400A-3.1/4 1.1/2 Sq. Dr. Socket 3.1/4 6 point Length 110mm

SKU: KK-17400A-3.1/4
MPN: 17400A-3.1/4

Regular price $573.52