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 17300A-2.5/8 1.1/2 Sq. Dr. Socket  2.5/8 6 point Length 145mm

Ko-ken 17300A-2.5/8 1.1/2 Sq. Dr. Socket 2.5/8 6 point Length 145mm

SKU: KK-17300A-2.5/8
MPN: 17300A-2.5/8

Sale price $1,245.29 List price $1,556.61
Save $311.32
Ko-ken 17300A-2.7/16 1.1/2 Sq. Dr. Socket  2.7/16 6 point Length 135mm

Ko-ken 17300A-2.7/16 1.1/2 Sq. Dr. Socket 2.7/16 6 point Length 135mm

SKU: KK-17300A-2.7/16
MPN: 17300A-2.7/16

Sale price $1,217.33 List price $1,521.66
Save $304.33
Ko-ken 17300A-2.7/8 1.1/2 Sq. Dr. Socket  2.7/8 6 point Length 145mm

Ko-ken 17300A-2.7/8 1.1/2 Sq. Dr. Socket 2.7/8 6 point Length 145mm

SKU: KK-17300A-2.7/8
MPN: 17300A-2.7/8

Sale price $1,340.20 List price $1,675.25
Save $335.05
Ko-ken 17300A-2.9/16 1.1/2 Sq. Dr. Socket  2.9/16 6 point Length 145mm

Ko-ken 17300A-2.9/16 1.1/2 Sq. Dr. Socket 2.9/16 6 point Length 145mm

SKU: KK-17300A-2.9/16
MPN: 17300A-2.9/16

Sale price $1,245.29 List price $1,556.61
Save $311.32
Ko-ken 17300A-3 1.1/2 Sq. Dr. Socket  3 6 point Length 155mm

Ko-ken 17300A-3 1.1/2 Sq. Dr. Socket 3 6 point Length 155mm

SKU: KK-17300A-3
MPN: 17300A-3

Sale price $1,446.30 List price $1,807.87
Save $361.57
Ko-ken 17300A-3.1/8 1.1/2 Sq. Dr. Socket  3.1/8 6 point Length 165mm

Ko-ken 17300A-3.1/8 1.1/2 Sq. Dr. Socket 3.1/8 6 point Length 165mm

SKU: KK-17300A-3.1/8
MPN: 17300A-3.1/8

Sale price $1,513.30 List price $1,891.62
Save $378.32
Ko-ken 17300A-3.3/4 1.1/2 Sq. Dr. Socket  3.3/4 6 point Length 175mm

Ko-ken 17300A-3.3/4 1.1/2 Sq. Dr. Socket 3.3/4 6 point Length 175mm

SKU: KK-17300A-3.3/4
MPN: 17300A-3.3/4

Sale price $1,753.45 List price $2,191.81
Save $438.36
Ko-ken 17300A-3.7/8 1.1/2 Sq. Dr. Socket  3.7/8 6 point Length 175mm

Ko-ken 17300A-3.7/8 1.1/2 Sq. Dr. Socket 3.7/8 6 point Length 175mm

SKU: KK-17300A-3.7/8
MPN: 17300A-3.7/8

Sale price $1,753.45 List price $2,191.81
Save $438.36
Ko-ken 17300M-100 1.1/2 Sq. Dr. Socket  100mm 6 point Length 185mm

Ko-ken 17300M-100 1.1/2 Sq. Dr. Socket 100mm 6 point Length 185mm

SKU: KK-17300M-100
MPN: 17300M-100

Sale price $1,725.50 List price $2,156.87
Save $431.37
Ko-ken 17300M-105 1.1/2 Sq. Dr. Socket  105mm 6 point Length 195mm

Ko-ken 17300M-105 1.1/2 Sq. Dr. Socket 105mm 6 point Length 195mm

SKU: KK-17300M-105
MPN: 17300M-105

Sale price $1,786.94 List price $2,233.67
Save $446.73
Ko-ken 17300M-110 1.1/2 Sq. Dr. Socket  110mm 6 point Length 195mm

Ko-ken 17300M-110 1.1/2 Sq. Dr. Socket 110mm 6 point Length 195mm

SKU: KK-17300M-110
MPN: 17300M-110

Sale price $1,881.88 List price $2,352.35
Save $470.47
Ko-ken 17300M-115 1.1/2 Sq. Dr. Socket  115mm 6 point Length 195mm

Ko-ken 17300M-115 1.1/2 Sq. Dr. Socket 115mm 6 point Length 195mm

SKU: KK-17300M-115
MPN: 17300M-115

Sale price $1,987.99 List price $2,484.98
Save $496.99
Ko-ken 17300M-120 1.1/2 Sq. Dr. Socket  120mm 6 point Length 205mm

Ko-ken 17300M-120 1.1/2 Sq. Dr. Socket 120mm 6 point Length 205mm

SKU: KK-17300M-120
MPN: 17300M-120

Sale price $2,054.97 List price $2,568.71
Save $513.74
Ko-ken 17300M-125 1.1/2 Sq. Dr. Socket  125mm 6 point Length 205mm

Ko-ken 17300M-125 1.1/2 Sq. Dr. Socket 125mm 6 point Length 205mm

SKU: KK-17300M-125
MPN: 17300M-125

Sale price $2,222.51 List price $2,778.13
Save $555.62
Ko-ken 17300M-130 1.1/2 Sq. Dr. Socket  130mm 6 point Length 205mm

Ko-ken 17300M-130 1.1/2 Sq. Dr. Socket 130mm 6 point Length 205mm

SKU: KK-17300M-130
MPN: 17300M-130

Sale price $2,702.72 List price $3,378.39
Save $675.67
Ko-ken 17300M-36 1.1/2 Sq. Dr. Socket  36mm 6 point Length 115mm

Ko-ken 17300M-36 1.1/2 Sq. Dr. Socket 36mm 6 point Length 115mm

SKU: KK-17300M-36
MPN: 17300M-36

Sale price $899.03 List price $1,123.78
Save $224.75
Ko-ken 17300M-41 1.1/2 Sq. Dr. Socket  41mm 6 point Length 115mm

Ko-ken 17300M-41 1.1/2 Sq. Dr. Socket 41mm 6 point Length 115mm

SKU: KK-17300M-41
MPN: 17300M-41

Sale price $899.03 List price $1,123.78
Save $224.75
Ko-ken 17300M-42 1.1/2 Sq. Dr. Socket  42mm 6 point Length 115mm

Ko-ken 17300M-42 1.1/2 Sq. Dr. Socket 42mm 6 point Length 115mm

SKU: KK-17300M-42
MPN: 17300M-42

Sale price $899.03 List price $1,123.78
Save $224.75
Ko-ken 17300M-46 1.1/2 Sq. Dr. Socket  46mm 6 point Length 125mm

Ko-ken 17300M-46 1.1/2 Sq. Dr. Socket 46mm 6 point Length 125mm

SKU: KK-17300M-46
MPN: 17300M-46

Sale price $1,005.13 List price $1,256.41
Save $251.28
Ko-ken 17300M-50 1.1/2 Sq. Dr. Socket  50mm 6 point Length 135mm

Ko-ken 17300M-50 1.1/2 Sq. Dr. Socket 50mm 6 point Length 135mm

SKU: KK-17300M-50
MPN: 17300M-50

Sale price $1,027.47 List price $1,284.33
Save $256.86
Ko-ken 17300M-54 1.1/2 Sq. Dr. Socket  54mm 6 point Length 135mm

Ko-ken 17300M-54 1.1/2 Sq. Dr. Socket 54mm 6 point Length 135mm

SKU: KK-17300M-54
MPN: 17300M-54

Sale price $1,055.42 List price $1,319.27
Save $263.85
Ko-ken 17300M-55 1.1/2 Sq. Dr. Socket  55mm 6 point Length 135mm

Ko-ken 17300M-55 1.1/2 Sq. Dr. Socket 55mm 6 point Length 135mm

SKU: KK-17300M-55
MPN: 17300M-55

Sale price $1,055.42 List price $1,319.27
Save $263.85
Ko-ken 17300M-60 1.1/2 Sq. Dr. Socket  60mm 6 point Length 135mm

Ko-ken 17300M-60 1.1/2 Sq. Dr. Socket 60mm 6 point Length 135mm

SKU: KK-17300M-60
MPN: 17300M-60

Sale price $1,055.42 List price $1,319.27
Save $263.85
Ko-ken 17300M-65 1.1/2 Sq. Dr. Socket  65mm 6 point Length 145mm

Ko-ken 17300M-65 1.1/2 Sq. Dr. Socket 65mm 6 point Length 145mm

SKU: KK-17300M-65
MPN: 17300M-65

Sale price $1,133.56 List price $1,416.94
Save $283.38