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 10400M-150 3.1/2 Sq. Dr. Socket  150mm 6 point Length 212mm

Ko-ken 10400M-150 3.1/2 Sq. Dr. Socket 150mm 6 point Length 212mm

SKU: KK-10400M-150
MPN: 10400M-150

Sale price $4,188.11 List price $5,235.13
Save $1,047.02
Ko-ken 10400M-160 3.1/2 Sq. Dr. Socket  160mm 6 point Length 220mm

Ko-ken 10400M-160 3.1/2 Sq. Dr. Socket 160mm 6 point Length 220mm

SKU: KK-10400M-160
MPN: 10400M-160

Sale price $4,556.69 List price $5,695.86
Save $1,139.17
Ko-ken 10400M-165 3.1/2 Sq. Dr. Socket  165mm 6 point Length 224mm

Ko-ken 10400M-165 3.1/2 Sq. Dr. Socket 165mm 6 point Length 224mm

SKU: KK-10400M-165
MPN: 10400M-165

Sale price $4,802.38 List price $6,002.97
Save $1,200.59
Ko-ken 10400M-170 3.1/2 Sq. Dr. Socket  170mm 6 point Length 227mm

Ko-ken 10400M-170 3.1/2 Sq. Dr. Socket 170mm 6 point Length 227mm

SKU: KK-10400M-170
MPN: 10400M-170

Sale price $5,053.68 List price $6,317.09
Save $1,263.41
Ko-ken 10400M-175 3.1/2 Sq. Dr. Socket  175mm 6 point Length 231mm

Ko-ken 10400M-175 3.1/2 Sq. Dr. Socket 175mm 6 point Length 231mm

SKU: KK-10400M-175
MPN: 10400M-175

Sale price $5,327.29 List price $6,659.11
Save $1,331.82
Ko-ken 10400M-180 3.1/2 Sq. Dr. Socket  180mm 6 point Length 234mm

Ko-ken 10400M-180 3.1/2 Sq. Dr. Socket 180mm 6 point Length 234mm

SKU: KK-10400M-180
MPN: 10400M-180

Sale price $5,807.56 List price $7,259.45
Save $1,451.89
Ko-ken 10400M-185 3.1/2 Sq. Dr. Socket  185mm 6 point Length 238mm

Ko-ken 10400M-185 3.1/2 Sq. Dr. Socket 185mm 6 point Length 238mm

SKU: KK-10400M-185
MPN: 10400M-185

Sale price $6,086.76 List price $7,608.45
Save $1,521.69
Ko-ken 10400M-190 3.1/2 Sq. Dr. Socket  190mm 6 point Length 239mm

Ko-ken 10400M-190 3.1/2 Sq. Dr. Socket 190mm 6 point Length 239mm

SKU: KK-10400M-190
MPN: 10400M-190

Sale price $6,533.49 List price $8,166.86
Save $1,633.37
Ko-ken 10400M-200 3.1/2 Sq. Dr. Socket  200mm 6 point Length 245mm

Ko-ken 10400M-200 3.1/2 Sq. Dr. Socket 200mm 6 point Length 245mm

SKU: KK-10400M-200
MPN: 10400M-200

Sale price $6,980.22 List price $8,725.27
Save $1,745.05
Ko-ken 10400M-210 3.1/2 Sq. Dr. Socket  210mm 6 point Length 255mm

Ko-ken 10400M-210 3.1/2 Sq. Dr. Socket 210mm 6 point Length 255mm

SKU: KK-10400M-210
MPN: 10400M-210

Sale price $7,538.62 List price $9,423.27
Save $1,884.65
Ko-ken 10400M-215 3.1/2 Sq. Dr. Socket  215mm 6 point Length 260mm

Ko-ken 10400M-215 3.1/2 Sq. Dr. Socket 215mm 6 point Length 260mm

SKU: KK-10400M-215
MPN: 10400M-215

Sale price $7,873.68 List price $9,842.09
Save $1,968.41
Ko-ken 12300G-10 1/4 Sq. Dr. Socket  10mm 6 point Length 48mm Slide Magnet

Ko-ken 12300G-10 1/4 Sq. Dr. Socket 10mm 6 point Length 48mm Slide Magnet

SKU: KK-12300G-10
MPN: 12300G-10

Sale price $32.05 List price $40.06
Save $8.01
Ko-ken 12300G-12 1/4 Sq. Dr. Socket  12mm 6 point Length 48mm Slide Magnet

Ko-ken 12300G-12 1/4 Sq. Dr. Socket 12mm 6 point Length 48mm Slide Magnet

SKU: KK-12300G-12
MPN: 12300G-12

Sale price $32.05 List price $40.06
Save $8.01
Ko-ken 12300G-13 1/4 Sq. Dr. Socket  13mm 6 point Length 48mm Slide Magnet

Ko-ken 12300G-13 1/4 Sq. Dr. Socket 13mm 6 point Length 48mm Slide Magnet

SKU: KK-12300G-13
MPN: 12300G-13

Sale price $37.72 List price $47.15
Save $9.43
Ko-ken 12300G-14 1/4 Sq. Dr. Socket  14mm 6 point Length 48mm Slide Magnet

Ko-ken 12300G-14 1/4 Sq. Dr. Socket 14mm 6 point Length 48mm Slide Magnet

SKU: KK-12300G-14
MPN: 12300G-14

Sale price $39.59 List price $49.48
Save $9.89
Ko-ken 12300G-8 1/4 Sq. Dr. Socket  8mm 6 point Length 48mm Slide Magnet

Ko-ken 12300G-8 1/4 Sq. Dr. Socket 8mm 6 point Length 48mm Slide Magnet

SKU: KK-12300G-8
MPN: 12300G-8

Sale price $32.05 List price $40.06
Save $8.01
Ko-ken 12300M-10 1/4 Sq. Dr. Socket  10mm 6 point Length 48mm

Ko-ken 12300M-10 1/4 Sq. Dr. Socket 10mm 6 point Length 48mm

SKU: KK-12300M-10
MPN: 12300M-10

Sale price $19.48 List price $24.34
Save $4.86
Ko-ken 12300M-11 1/4 Sq. Dr. Socket  11mm 6 point Length 48mm

Ko-ken 12300M-11 1/4 Sq. Dr. Socket 11mm 6 point Length 48mm

SKU: KK-12300M-11
MPN: 12300M-11

Sale price $19.48 List price $24.34
Save $4.86
Ko-ken 12300M-12 1/4 Sq. Dr. Socket  12mm 6 point Length 48mm

Ko-ken 12300M-12 1/4 Sq. Dr. Socket 12mm 6 point Length 48mm

SKU: KK-12300M-12
MPN: 12300M-12

Sale price $19.48 List price $24.34
Save $4.86
Ko-ken 12300M-13 1/4 Sq. Dr. Socket  13mm 6 point Length 48mm

Ko-ken 12300M-13 1/4 Sq. Dr. Socket 13mm 6 point Length 48mm

SKU: KK-12300M-13
MPN: 12300M-13

Sale price $21.32 List price $26.65
Save $5.33
Ko-ken 12300M-14 1/4 Sq. Dr. Socket  14mm 6 point Length 48mm

Ko-ken 12300M-14 1/4 Sq. Dr. Socket 14mm 6 point Length 48mm

SKU: KK-12300M-14
MPN: 12300M-14

Sale price $23.22 List price $29.02
Save $5.80
Ko-ken 12300M-6 1/4 Sq. Dr. Socket  6mm 6 point Length 48mm

Ko-ken 12300M-6 1/4 Sq. Dr. Socket 6mm 6 point Length 48mm

SKU: KK-12300M-6
MPN: 12300M-6

Sale price $18.93 List price $23.66
Save $4.73
Ko-ken 12300M-7 1/4 Sq. Dr. Socket  7mm 6 point Length 48mm

Ko-ken 12300M-7 1/4 Sq. Dr. Socket 7mm 6 point Length 48mm

SKU: KK-12300M-7
MPN: 12300M-7

Sale price $19.48 List price $24.34
Save $4.86
Ko-ken 12300M-8 1/4 Sq. Dr. Socket  8mm 6 point Length 48mm

Ko-ken 12300M-8 1/4 Sq. Dr. Socket 8mm 6 point Length 48mm

SKU: KK-12300M-8
MPN: 12300M-8

Sale price $19.48 List price $24.34
Save $4.86