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 19400A-2.13/16 2.1/2 Sq. Dr. Socket  2.13/16 6 point Length 125mm

Ko-ken 19400A-2.13/16 2.1/2 Sq. Dr. Socket 2.13/16 6 point Length 125mm

SKU: KK-19400A-2.13/16
MPN: 19400A-2.13/16

Regular price $1,761.68
Ko-ken 19400A-2.15/16 2.1/2 Sq. Dr. Socket  2.15/16 6 point Length 125mm

Ko-ken 19400A-2.15/16 2.1/2 Sq. Dr. Socket 2.15/16 6 point Length 125mm

SKU: KK-19400A-2.15/16
MPN: 19400A-2.15/16

Regular price $1,761.68
Ko-ken 19400A-2.3/4 2.1/2 Sq. Dr. Socket  2.3/4 6 point Length 125mm

Ko-ken 19400A-2.3/4 2.1/2 Sq. Dr. Socket 2.3/4 6 point Length 125mm

SKU: KK-19400A-2.3/4
MPN: 19400A-2.3/4

Regular price $1,761.68
Ko-ken 19400A-2.5/8 2.1/2 Sq. Dr. Socket  2.5/8 6 point Length 125mm

Ko-ken 19400A-2.5/8 2.1/2 Sq. Dr. Socket 2.5/8 6 point Length 125mm

SKU: KK-19400A-2.5/8
MPN: 19400A-2.5/8

Regular price $1,761.68
Ko-ken 19400A-2.7/16 2.1/2 Sq. Dr. Socket  2.7/16 6 point Length 125mm

Ko-ken 19400A-2.7/16 2.1/2 Sq. Dr. Socket 2.7/16 6 point Length 125mm

SKU: KK-19400A-2.7/16
MPN: 19400A-2.7/16

Regular price $1,761.68
Ko-ken 19400A-2.7/8 2.1/2 Sq. Dr. Socket  2.7/8 6 point Length 125mm

Ko-ken 19400A-2.7/8 2.1/2 Sq. Dr. Socket 2.7/8 6 point Length 125mm

SKU: KK-19400A-2.7/8
MPN: 19400A-2.7/8

Regular price $1,761.68
Ko-ken 19400A-2.9/16 2.1/2 Sq. Dr. Socket  2.9/16 6 point Length 125mm

Ko-ken 19400A-2.9/16 2.1/2 Sq. Dr. Socket 2.9/16 6 point Length 125mm

SKU: KK-19400A-2.9/16
MPN: 19400A-2.9/16

Regular price $1,761.68
Ko-ken 19400A-3 2.1/2 Sq. Dr. Socket  3 6 point Length 125mm

Ko-ken 19400A-3 2.1/2 Sq. Dr. Socket 3 6 point Length 125mm

SKU: KK-19400A-3
MPN: 19400A-3

Regular price $1,761.68
Ko-ken 19400A-3.1/2 2.1/2 Sq. Dr. Socket  3.1/2 6 point Length 132mm

Ko-ken 19400A-3.1/2 2.1/2 Sq. Dr. Socket 3.1/2 6 point Length 132mm

SKU: KK-19400A-3.1/2
MPN: 19400A-3.1/2

Regular price $1,861.41
Ko-ken 19400A-3.1/4 2.1/2 Sq. Dr. Socket  3.1/4 6 point Length 125mm

Ko-ken 19400A-3.1/4 2.1/2 Sq. Dr. Socket 3.1/4 6 point Length 125mm

SKU: KK-19400A-3.1/4
MPN: 19400A-3.1/4

Regular price $1,774.96
Ko-ken 19400A-3.1/8 2.1/2 Sq. Dr. Socket  3.1/8 6 point Length 125mm

Ko-ken 19400A-3.1/8 2.1/2 Sq. Dr. Socket 3.1/8 6 point Length 125mm

SKU: KK-19400A-3.1/8
MPN: 19400A-3.1/8

Regular price $1,774.96
Ko-ken 19400A-3.3/4 2.1/2 Sq. Dr. Socket  3.3/4 6 point Length 140mm

Ko-ken 19400A-3.3/4 2.1/2 Sq. Dr. Socket 3.3/4 6 point Length 140mm

SKU: KK-19400A-3.3/4
MPN: 19400A-3.3/4

Regular price $2,047.53
Ko-ken 19400A-3.3/8 2.1/2 Sq. Dr. Socket  3.3/8 6 point Length 132mm

Ko-ken 19400A-3.3/8 2.1/2 Sq. Dr. Socket 3.3/8 6 point Length 132mm

SKU: KK-19400A-3.3/8
MPN: 19400A-3.3/8

Regular price $1,801.54
Ko-ken 19400A-3.5/8 2.1/2 Sq. Dr. Socket  3.5/8 6 point Length 132mm

Ko-ken 19400A-3.5/8 2.1/2 Sq. Dr. Socket 3.5/8 6 point Length 132mm

SKU: KK-19400A-3.5/8
MPN: 19400A-3.5/8

Regular price $1,861.41
Ko-ken 19400A-3.7/8 2.1/2 Sq. Dr. Socket  3.7/8 6 point Length 140mm

Ko-ken 19400A-3.7/8 2.1/2 Sq. Dr. Socket 3.7/8 6 point Length 140mm

SKU: KK-19400A-3.7/8
MPN: 19400A-3.7/8

Regular price $2,047.53
Ko-ken 19400A-4 2.1/2 Sq. Dr. Socket  4 6 point Length 142mm

Ko-ken 19400A-4 2.1/2 Sq. Dr. Socket 4 6 point Length 142mm

SKU: KK-19400A-4
MPN: 19400A-4

Regular price $2,100.70
Ko-ken 19400A-4.1/2 2.1/2 Sq. Dr. Socket  4.1/2 6 point Length 158mm

Ko-ken 19400A-4.1/2 2.1/2 Sq. Dr. Socket 4.1/2 6 point Length 158mm

SKU: KK-19400A-4.1/2
MPN: 19400A-4.1/2

Regular price $2,519.54
Ko-ken 19400A-4.1/4 2.1/2 Sq. Dr. Socket  4.1/4 6 point Length 155mm

Ko-ken 19400A-4.1/4 2.1/2 Sq. Dr. Socket 4.1/4 6 point Length 155mm

SKU: KK-19400A-4.1/4
MPN: 19400A-4.1/4

Regular price $2,227.01
Ko-ken 19400A-4.1/8 2.1/2 Sq. Dr. Socket  4.1/8 6 point Length 142mm

Ko-ken 19400A-4.1/8 2.1/2 Sq. Dr. Socket 4.1/8 6 point Length 142mm

SKU: KK-19400A-4.1/8
MPN: 19400A-4.1/8

Regular price $2,227.01
Ko-ken 19400A-4.3/8 2.1/2 Sq. Dr. Socket  4.3/8 6 point Length 155mm

Ko-ken 19400A-4.3/8 2.1/2 Sq. Dr. Socket 4.3/8 6 point Length 155mm

SKU: KK-19400A-4.3/8
MPN: 19400A-4.3/8

Regular price $2,304.49
Ko-ken 19400A-4.5/8 2.1/2 Sq. Dr. Socket  4.5/8 6 point Length 160mm

Ko-ken 19400A-4.5/8 2.1/2 Sq. Dr. Socket 4.5/8 6 point Length 160mm

SKU: KK-19400A-4.5/8
MPN: 19400A-4.5/8

Regular price $2,647.97
Ko-ken 19400A-4.7/8 2.1/2 Sq. Dr. Socket  4.7/8 6 point Length 165mm

Ko-ken 19400A-4.7/8 2.1/2 Sq. Dr. Socket 4.7/8 6 point Length 165mm

SKU: KK-19400A-4.7/8
MPN: 19400A-4.7/8

Regular price $2,910.29
Ko-ken 19400A-5 2.1/2 Sq. Dr. Socket  5 6 point Length 165mm

Ko-ken 19400A-5 2.1/2 Sq. Dr. Socket 5 6 point Length 165mm

SKU: KK-19400A-5
MPN: 19400A-5

Regular price $2,910.29
Ko-ken 19400A-5.1/2 2.1/2 Sq. Dr. Socket  5.1/2 6 point Length 180mm

Ko-ken 19400A-5.1/2 2.1/2 Sq. Dr. Socket 5.1/2 6 point Length 180mm

SKU: KK-19400A-5.1/2
MPN: 19400A-5.1/2

Regular price $4,420.80