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. Each Ko-Ken impact tool is crafted from premium chrome molybdenum steel and undergoes specialized heat treatment to withstand high-torque, heavy-duty applications without cracking or shattering. Professional mechanics, automotive technicians, and industrial maintenance teams rely on Ko-Ken impact tools for consistent performance and superior durability in demanding environments.


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

Sale price $76.06 List price $95.07
Save $19.01
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

Sale price $60.86 List price $76.07
Save $15.21
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

Sale price $63.08 List price $78.84
Save $15.76
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

Sale price $63.08 List price $78.84
Save $15.76
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

Sale price $63.08 List price $78.84
Save $15.76
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

Sale price $117.84 List price $147.29
Save $29.45
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

Sale price $117.84 List price $147.29
Save $29.45
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

Sale price $167.54 List price $209.42
Save $41.88
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

Sale price $122.86 List price $153.57
Save $30.71
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

Sale price $117.84 List price $147.29
Save $29.45
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

Sale price $176.44 List price $220.55
Save $44.11
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

Sale price $217.24 List price $271.55
Save $54.31
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

Sale price $233.41 List price $291.76
Save $58.35
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

Sale price $122.86 List price $153.57
Save $30.71
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

Sale price $188.76 List price $235.95
Save $47.19
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

Sale price $146.85 List price $183.56
Save $36.71
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

Sale price $122.86 List price $153.57
Save $30.71
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

Sale price $176.44 List price $220.55
Save $44.11
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

Sale price $146.85 List price $183.56
Save $36.71
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

Sale price $217.24 List price $271.55
Save $54.31
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

Sale price $167.54 List price $209.42
Save $41.88
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

Sale price $247.39 List price $309.23
Save $61.84
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

Sale price $247.39 List price $309.23
Save $61.84
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

Sale price $419.36 List price $524.19
Save $104.83