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 18400A-1.9/16 1 Sq. Dr. Socket  1.9/16 6 point Length 66mm

Ko-ken 18400A-1.9/16 1 Sq. Dr. Socket 1.9/16 6 point Length 66mm

SKU: KK-18400A-1.9/16
MPN: 18400A-1.9/16

Regular price $90.54
Ko-ken 18400A-1.9/32 1 Sq. Dr. Socket  1.9/32 6 point Length 62mm

Ko-ken 18400A-1.9/32 1 Sq. Dr. Socket 1.9/32 6 point Length 62mm

SKU: KK-18400A-1.9/32
MPN: 18400A-1.9/32

Regular price $72.45
Ko-ken 18400A-11/16 1 Sq. Dr. Socket  11/16 6 point Length 57mm

Ko-ken 18400A-11/16 1 Sq. Dr. Socket 11/16 6 point Length 57mm

SKU: KK-18400A-11/16
MPN: 18400A-11/16

Regular price $75.09
Ko-ken 18400A-13/16 1 Sq. Dr. Socket  13/16 6 point Length 57mm

Ko-ken 18400A-13/16 1 Sq. Dr. Socket 13/16 6 point Length 57mm

SKU: KK-18400A-13/16
MPN: 18400A-13/16

Regular price $75.09
Ko-ken 18400A-15/16 1 Sq. Dr. Socket  15/16 6 point Length 57mm

Ko-ken 18400A-15/16 1 Sq. Dr. Socket 15/16 6 point Length 57mm

SKU: KK-18400A-15/16
MPN: 18400A-15/16

Regular price $75.09
Ko-ken 18400A-2 1 Sq. Dr. Socket  2 6 point Length 70mm

Ko-ken 18400A-2 1 Sq. Dr. Socket 2 6 point Length 70mm

SKU: KK-18400A-2
MPN: 18400A-2

Regular price $140.28
Ko-ken 18400A-2.1/16 1 Sq. Dr. Socket  2.1/16 6 point Length 75mm

Ko-ken 18400A-2.1/16 1 Sq. Dr. Socket 2.1/16 6 point Length 75mm

SKU: KK-18400A-2.1/16
MPN: 18400A-2.1/16

Regular price $140.28
Ko-ken 18400A-2.1/2 1 Sq. Dr. Socket  2.1/2 6 point Length 75mm

Ko-ken 18400A-2.1/2 1 Sq. Dr. Socket 2.1/2 6 point Length 75mm

SKU: KK-18400A-2.1/2
MPN: 18400A-2.1/2

Regular price $199.45
Ko-ken 18400A-2.1/4 1 Sq. Dr. Socket  2.1/4 6 point Length 75mm

Ko-ken 18400A-2.1/4 1 Sq. Dr. Socket 2.1/4 6 point Length 75mm

SKU: KK-18400A-2.1/4
MPN: 18400A-2.1/4

Regular price $146.26
Ko-ken 18400A-2.1/8 1 Sq. Dr. Socket  2.1/8 6 point Length 75mm

Ko-ken 18400A-2.1/8 1 Sq. Dr. Socket 2.1/8 6 point Length 75mm

SKU: KK-18400A-2.1/8
MPN: 18400A-2.1/8

Regular price $140.28
Ko-ken 18400A-2.11/16 1 Sq. Dr. Socket  2.11/16 6 point Length 75mm

Ko-ken 18400A-2.11/16 1 Sq. Dr. Socket 2.11/16 6 point Length 75mm

SKU: KK-18400A-2.11/16
MPN: 18400A-2.11/16

Regular price $210.05
Ko-ken 18400A-2.13/16 1 Sq. Dr. Socket  2.13/16 6 point Length 80mm

Ko-ken 18400A-2.13/16 1 Sq. Dr. Socket 2.13/16 6 point Length 80mm

SKU: KK-18400A-2.13/16
MPN: 18400A-2.13/16

Regular price $258.62
Ko-ken 18400A-2.15/16 1 Sq. Dr. Socket  2.15/16 6 point Length 80mm

Ko-ken 18400A-2.15/16 1 Sq. Dr. Socket 2.15/16 6 point Length 80mm

SKU: KK-18400A-2.15/16
MPN: 18400A-2.15/16

Regular price $277.87
Ko-ken 18400A-2.3/16 1 Sq. Dr. Socket  2.3/16 6 point Length 75mm

Ko-ken 18400A-2.3/16 1 Sq. Dr. Socket 2.3/16 6 point Length 75mm

SKU: KK-18400A-2.3/16
MPN: 18400A-2.3/16

Regular price $146.26
Ko-ken 18400A-2.3/4 1 Sq. Dr. Socket  2.3/4 6 point Length 75mm

Ko-ken 18400A-2.3/4 1 Sq. Dr. Socket 2.3/4 6 point Length 75mm

SKU: KK-18400A-2.3/4
MPN: 18400A-2.3/4

Regular price $224.71
Ko-ken 18400A-2.3/8 1 Sq. Dr. Socket  2.3/8 6 point Length 75mm

Ko-ken 18400A-2.3/8 1 Sq. Dr. Socket 2.3/8 6 point Length 75mm

SKU: KK-18400A-2.3/8
MPN: 18400A-2.3/8

Regular price $174.82
Ko-ken 18400A-2.5/16 1 Sq. Dr. Socket  2.5/16 6 point Length 75mm

Ko-ken 18400A-2.5/16 1 Sq. Dr. Socket 2.5/16 6 point Length 75mm

SKU: KK-18400A-2.5/16
MPN: 18400A-2.5/16

Regular price $146.26
Ko-ken 18400A-2.5/8 1 Sq. Dr. Socket  2.5/8 6 point Length 75mm

Ko-ken 18400A-2.5/8 1 Sq. Dr. Socket 2.5/8 6 point Length 75mm

SKU: KK-18400A-2.5/8
MPN: 18400A-2.5/8

Regular price $210.05
Ko-ken 18400A-2.7/16 1 Sq. Dr. Socket  2.7/16 6 point Length 75mm

Ko-ken 18400A-2.7/16 1 Sq. Dr. Socket 2.7/16 6 point Length 75mm

SKU: KK-18400A-2.7/16
MPN: 18400A-2.7/16

Regular price $174.82
Ko-ken 18400A-2.7/8 1 Sq. Dr. Socket  2.7/8 6 point Length 80mm

Ko-ken 18400A-2.7/8 1 Sq. Dr. Socket 2.7/8 6 point Length 80mm

SKU: KK-18400A-2.7/8
MPN: 18400A-2.7/8

Regular price $258.62
Ko-ken 18400A-2.9/16 1 Sq. Dr. Socket  2.9/16 6 point Length 75mm

Ko-ken 18400A-2.9/16 1 Sq. Dr. Socket 2.9/16 6 point Length 75mm

SKU: KK-18400A-2.9/16
MPN: 18400A-2.9/16

Regular price $199.45
Ko-ken 18400A-3 1 Sq. Dr. Socket  3 6 point Length 80mm

Ko-ken 18400A-3 1 Sq. Dr. Socket 3 6 point Length 80mm

SKU: KK-18400A-3
MPN: 18400A-3

Regular price $294.50
Ko-ken 18400A-3.1/16 1 Sq. Dr. Socket  3.1/16 6 point Length 85mm

Ko-ken 18400A-3.1/16 1 Sq. Dr. Socket 3.1/16 6 point Length 85mm

SKU: KK-18400A-3.1/16
MPN: 18400A-3.1/16

Regular price $294.50
Ko-ken 18400A-3.1/2 1 Sq. Dr. Socket  3.1/2 6 point Length 95mm

Ko-ken 18400A-3.1/2 1 Sq. Dr. Socket 3.1/2 6 point Length 95mm

SKU: KK-18400A-3.1/2
MPN: 18400A-3.1/2

Regular price $499.23