Ko-Ken

ABOUT Ko-Ken

Founded in 2012 by Jim Chase, Koken USA began sharing in the tool marketplace about an excellent product line of tools that was new to North America. He was so impressed by their quality and engineering that he claimed, "If we can just get them (Koken sockets) into the hands of the consumer, they will never buy anything else."

First with the introduction of Koken's broad line of standard sockets and tools, followed by their offering of custom sockets to meet specific customer requirements, Koken quickly developed a reputation for quality tools and outstanding customer service in North America.

Today, through our strong partnership with our exceptional authorized distribution network of tool professionals, we provide high-quality tools to the automotive, aerospace, medical, and general manufacturing industries throughout North America. In addition, we provide car, motorcycle, and bicycle enthusiasts alike with top-of-the-line sockets and ratchets for their specific applications. With our recent expansion into a new 5000-square-foot facility with thousands of parts in stock, we are even better able to offer our customers timelier access to the Koken tools that they need and love.

As Koken continues its pursuit to provide customers with high-quality tools at a fair price, we wish to convey our sincerest appreciation to our customers for their continued support, feedback, and friendship. Best wishes to you and God bless,


Ko-ken 10400A-8.5/8 3.1/2 Sq. Dr. Socket  8.5/8 6 point Length 262mm

Ko-ken 10400A-8.5/8 3.1/2 Sq. Dr. Socket 8.5/8 6 point Length 262mm

SKU: KK-10400A-8.5/8
MPN: 10400A-8.5/8

Sale price $7,803.42 List price $9,754.27
Save $1,950.85
Ko-ken 10400A-8.7/8 3.1/2 Sq. Dr. Socket  8.7/8 6 point Length 267mm

Ko-ken 10400A-8.7/8 3.1/2 Sq. Dr. Socket 8.7/8 6 point Length 267mm

SKU: KK-10400A-8.7/8
MPN: 10400A-8.7/8

Sale price $8,747.79 List price $10,934.73
Save $2,186.94
Ko-ken 10400M-105 3.1/2 Sq. Dr. Socket  105mm 6 point Length 176mm

Ko-ken 10400M-105 3.1/2 Sq. Dr. Socket 105mm 6 point Length 176mm

SKU: KK-10400M-105
MPN: 10400M-105

Sale price $2,793.34 List price $3,491.67
Save $698.33
Ko-ken 10400M-110 3.1/2 Sq. Dr. Socket  110mm 6 point Length 179mm

Ko-ken 10400M-110 3.1/2 Sq. Dr. Socket 110mm 6 point Length 179mm

SKU: KK-10400M-110
MPN: 10400M-110

Sale price $2,793.34 List price $3,491.67
Save $698.33
Ko-ken 10400M-115 3.1/2 Sq. Dr. Socket  115mm 6 point Length 183mm

Ko-ken 10400M-115 3.1/2 Sq. Dr. Socket 115mm 6 point Length 183mm

SKU: KK-10400M-115
MPN: 10400M-115

Sale price $2,793.34 List price $3,491.67
Save $698.33
Ko-ken 10400M-120 3.1/2 Sq. Dr. Socket  120mm 6 point Length 185mm

Ko-ken 10400M-120 3.1/2 Sq. Dr. Socket 120mm 6 point Length 185mm

SKU: KK-10400M-120
MPN: 10400M-120

Sale price $2,952.36 List price $3,690.45
Save $738.09
Ko-ken 10400M-125 3.1/2 Sq. Dr. Socket  125mm 6 point Length 190mm

Ko-ken 10400M-125 3.1/2 Sq. Dr. Socket 125mm 6 point Length 190mm

SKU: KK-10400M-125
MPN: 10400M-125

Sale price $2,952.36 List price $3,690.45
Save $738.09
Ko-ken 10400M-130 3.1/2 Sq. Dr. Socket  130mm 6 point Length 194mm

Ko-ken 10400M-130 3.1/2 Sq. Dr. Socket 130mm 6 point Length 194mm

SKU: KK-10400M-130
MPN: 10400M-130

Sale price $3,215.80 List price $4,019.74
Save $803.94
Ko-ken 10400M-135 3.1/2 Sq. Dr. Socket  135mm 6 point Length 199mm

Ko-ken 10400M-135 3.1/2 Sq. Dr. Socket 135mm 6 point Length 199mm

SKU: KK-10400M-135
MPN: 10400M-135

Sale price $3,434.51 List price $4,293.13
Save $858.62
Ko-ken 10400M-140 3.1/2 Sq. Dr. Socket  140mm 6 point Length 205mm

Ko-ken 10400M-140 3.1/2 Sq. Dr. Socket 140mm 6 point Length 205mm

SKU: KK-10400M-140
MPN: 10400M-140

Sale price $3,538.86 List price $4,423.57
Save $884.71
Ko-ken 10400M-145 3.1/2 Sq. Dr. Socket  145mm 6 point Length 207mm

Ko-ken 10400M-145 3.1/2 Sq. Dr. Socket 145mm 6 point Length 207mm

SKU: KK-10400M-145
MPN: 10400M-145

Sale price $3,648.23 List price $4,560.28
Save $912.05
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 $3,727.73 List price $4,659.66
Save $931.93
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 $4,055.80 List price $5,069.75
Save $1,013.95
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 $4,274.48 List price $5,343.09
Save $1,068.61
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 $4,498.16 List price $5,622.69
Save $1,124.53
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 $4,741.70 List price $5,927.12
Save $1,185.42
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 $5,169.16 List price $6,461.45
Save $1,292.29
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 $5,417.67 List price $6,772.08
Save $1,354.41
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 $5,815.30 List price $7,269.12
Save $1,453.82
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 $6,212.92 List price $7,766.15
Save $1,553.23
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 $6,709.94 List price $8,387.42
Save $1,677.48
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 $7,008.17 List price $8,760.21
Save $1,752.04
Ko-ken 104A-1/2 T Handle Socket  1/2 6 point Length 300 x 250mm

Ko-ken 104A-1/2 T Handle Socket 1/2 6 point Length 300 x 250mm

SKU: KK-104A-1/2
MPN: 104A-1/2

Sale price $25.64 List price $32.04
Save $6.40
Ko-ken 104A-1/4 T Handle Socket  1/4 6 point Length 200 x 180mm

Ko-ken 104A-1/4 T Handle Socket 1/4 6 point Length 200 x 180mm

SKU: KK-104A-1/4
MPN: 104A-1/4

Sale price $24.72 List price $30.89
Save $6.17