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 17405A-1.11/16 1.1/2 Sq. Dr. Socket  1.11/16 12 point Length 80mm

Ko-ken 17405A-1.11/16 1.1/2 Sq. Dr. Socket 1.11/16 12 point Length 80mm

SKU: KK-17405A-1.11/16
MPN: 17405A-1.11/16

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-1.15/16 1.1/2 Sq. Dr. Socket  1.15/16 12 point Length 84mm

Ko-ken 17405A-1.15/16 1.1/2 Sq. Dr. Socket 1.15/16 12 point Length 84mm

SKU: KK-17405A-1.15/16
MPN: 17405A-1.15/16

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-1.3/4 1.1/2 Sq. Dr. Socket  1.3/4 12 point Length 80mm

Ko-ken 17405A-1.3/4 1.1/2 Sq. Dr. Socket 1.3/4 12 point Length 80mm

SKU: KK-17405A-1.3/4
MPN: 17405A-1.3/4

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-1.7/8 1.1/2 Sq. Dr. Socket  1.7/8 12 point Length 84mm

Ko-ken 17405A-1.7/8 1.1/2 Sq. Dr. Socket 1.7/8 12 point Length 84mm

SKU: KK-17405A-1.7/8
MPN: 17405A-1.7/8

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-2 1.1/2 Sq. Dr. Socket  2 12 point Length 84mm

Ko-ken 17405A-2 1.1/2 Sq. Dr. Socket 2 12 point Length 84mm

SKU: KK-17405A-2
MPN: 17405A-2

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-2.1/16 1.1/2 Sq. Dr. Socket  2.1/16 12 point Length 84mm

Ko-ken 17405A-2.1/16 1.1/2 Sq. Dr. Socket 2.1/16 12 point Length 84mm

SKU: KK-17405A-2.1/16
MPN: 17405A-2.1/16

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-2.1/2 1.1/2 Sq. Dr. Socket  2.1/2 12 point Length 95mm

Ko-ken 17405A-2.1/2 1.1/2 Sq. Dr. Socket 2.1/2 12 point Length 95mm

SKU: KK-17405A-2.1/2
MPN: 17405A-2.1/2

Sale price $418.88 List price $523.60
Save $104.72
Ko-ken 17405A-2.1/4 1.1/2 Sq. Dr. Socket  2.1/4 12 point Length 90mm

Ko-ken 17405A-2.1/4 1.1/2 Sq. Dr. Socket 2.1/4 12 point Length 90mm

SKU: KK-17405A-2.1/4
MPN: 17405A-2.1/4

Sale price $338.57 List price $423.21
Save $84.64
Ko-ken 17405A-2.1/8 1.1/2 Sq. Dr. Socket  2.1/8 12 point Length 84mm

Ko-ken 17405A-2.1/8 1.1/2 Sq. Dr. Socket 2.1/8 12 point Length 84mm

SKU: KK-17405A-2.1/8
MPN: 17405A-2.1/8

Sale price $332.42 List price $415.52
Save $83.10
Ko-ken 17405A-2.15/16 1.1/2 Sq. Dr. Socket  2.15/16 12 point Length 105mm

Ko-ken 17405A-2.15/16 1.1/2 Sq. Dr. Socket 2.15/16 12 point Length 105mm

SKU: KK-17405A-2.15/16
MPN: 17405A-2.15/16

Sale price $575.69 List price $719.61
Save $143.92
Ko-ken 17405A-2.3/16 1.1/2 Sq. Dr. Socket  2.3/16 12 point Length 90mm

Ko-ken 17405A-2.3/16 1.1/2 Sq. Dr. Socket 2.3/16 12 point Length 90mm

SKU: KK-17405A-2.3/16
MPN: 17405A-2.3/16

Sale price $338.57 List price $423.21
Save $84.64
Ko-ken 17405A-2.3/8 1.1/2 Sq. Dr. Socket  2.3/8 12 point Length 90mm

Ko-ken 17405A-2.3/8 1.1/2 Sq. Dr. Socket 2.3/8 12 point Length 90mm

SKU: KK-17405A-2.3/8
MPN: 17405A-2.3/8

Sale price $379.35 List price $474.18
Save $94.83
Ko-ken 17405A-2.5/8 1.1/2 Sq. Dr. Socket  2.5/8 12 point Length 100mm

Ko-ken 17405A-2.5/8 1.1/2 Sq. Dr. Socket 2.5/8 12 point Length 100mm

SKU: KK-17405A-2.5/8
MPN: 17405A-2.5/8

Sale price $465.89 List price $582.36
Save $116.47
Ko-ken 17405A-2.7/16 1.1/2 Sq. Dr. Socket  2.7/16 12 point Length 95mm

Ko-ken 17405A-2.7/16 1.1/2 Sq. Dr. Socket 2.7/16 12 point Length 95mm

SKU: KK-17405A-2.7/16
MPN: 17405A-2.7/16

Sale price $418.88 List price $523.60
Save $104.72
Ko-ken 17405A-2.9/16 1.1/2 Sq. Dr. Socket  2.9/16 12 point Length 95mm

Ko-ken 17405A-2.9/16 1.1/2 Sq. Dr. Socket 2.9/16 12 point Length 95mm

SKU: KK-17405A-2.9/16
MPN: 17405A-2.9/16

Sale price $418.88 List price $523.60
Save $104.72
Ko-ken 17405M-100 1.1/2 Sq. Dr. Socket  100mm 12 point Length 115mm

Ko-ken 17405M-100 1.1/2 Sq. Dr. Socket 100mm 12 point Length 115mm

SKU: KK-17405M-100
MPN: 17405M-100

Sale price $1,028.23 List price $1,285.28
Save $257.05
Ko-ken 17405M-46 1.1/2 Sq. Dr. Socket  46mm 12 point Length 84mm

Ko-ken 17405M-46 1.1/2 Sq. Dr. Socket 46mm 12 point Length 84mm

SKU: KK-17405M-46
MPN: 17405M-46

Sale price $302.13 List price $377.66
Save $75.53
Ko-ken 17405M-50 1.1/2 Sq. Dr. Socket  50mm 12 point Length 84mm

Ko-ken 17405M-50 1.1/2 Sq. Dr. Socket 50mm 12 point Length 84mm

SKU: KK-17405M-50
MPN: 17405M-50

Sale price $302.13 List price $377.66
Save $75.53
Ko-ken 17405M-55 1.1/2 Sq. Dr. Socket  55mm 12 point Length 90mm

Ko-ken 17405M-55 1.1/2 Sq. Dr. Socket 55mm 12 point Length 90mm

SKU: KK-17405M-55
MPN: 17405M-55

Sale price $302.13 List price $377.66
Save $75.53
Ko-ken 17405M-60 1.1/2 Sq. Dr. Socket  60mm 12 point Length 90mm

Ko-ken 17405M-60 1.1/2 Sq. Dr. Socket 60mm 12 point Length 90mm

SKU: KK-17405M-60
MPN: 17405M-60

Sale price $344.77 List price $430.96
Save $86.19
Ko-ken 17405M-65 1.1/2 Sq. Dr. Socket  65mm 12 point Length 95mm

Ko-ken 17405M-65 1.1/2 Sq. Dr. Socket 65mm 12 point Length 95mm

SKU: KK-17405M-65
MPN: 17405M-65

Sale price $380.61 List price $475.76
Save $95.15
Ko-ken 17405M-70 1.1/2 Sq. Dr. Socket  70mm 12 point Length 100mm

Ko-ken 17405M-70 1.1/2 Sq. Dr. Socket 70mm 12 point Length 100mm

SKU: KK-17405M-70
MPN: 17405M-70

Sale price $450.43 List price $563.03
Save $112.60
Ko-ken 17405M-75 1.1/2 Sq. Dr. Socket  75mm 12 point Length 105mm

Ko-ken 17405M-75 1.1/2 Sq. Dr. Socket 75mm 12 point Length 105mm

SKU: KK-17405M-75
MPN: 17405M-75

Sale price $522.10 List price $652.62
Save $130.52
Ko-ken 17405M-80 1.1/2 Sq. Dr. Socket  80mm 12 point Length 110mm

Ko-ken 17405M-80 1.1/2 Sq. Dr. Socket 80mm 12 point Length 110mm

SKU: KK-17405M-80
MPN: 17405M-80

Sale price $648.76 List price $810.95
Save $162.19