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 RS4325/7 1/2 Sq. Dr. Socket set TORX E10-E24  200mm  7 pieces

Ko-ken RS4325/7 1/2 Sq. Dr. Socket set TORX E10-E24 200mm 7 pieces

SKU: KK-RS4325/7
MPN: RS4325/7

Sale price $105.71 List price $132.13
Save $26.42
Ko-ken RS4400A/10 1/2 Sq. Dr. Socket Set  3/8-15/16 6 point 300mm  10 pieces

Ko-ken RS4400A/10 1/2 Sq. Dr. Socket Set 3/8-15/16 6 point 300mm 10 pieces

SKU: KK-RS4400A/10
MPN: RS4400A/10

Sale price $63.88 List price $79.85
Save $15.97
Ko-ken RS4400LH/6 1/2 Sq. Dr. Socket set  6S-16S  200mm  6 pieces

Ko-ken RS4400LH/6 1/2 Sq. Dr. Socket set 6S-16S 200mm 6 pieces

SKU: KK-RS4400LH/6
MPN: RS4400LH/6

Sale price $48.18 List price $60.22
Save $12.04
Ko-ken RS4400M/10 1/2 Sq. Dr. Socket Set  10-22mm 6 point 300mm  10 pieces

Ko-ken RS4400M/10 1/2 Sq. Dr. Socket Set 10-22mm 6 point 300mm 10 pieces

SKU: KK-RS4400M/10
MPN: RS4400M/10

Sale price $52.31 List price $65.38
Save $13.07
Ko-ken RS4400MZ/10 1/2 Sq. Dr. Socket set  10-27mm 6 point 300mm Z-series 10 pieces

Ko-ken RS4400MZ/10 1/2 Sq. Dr. Socket set 10-27mm 6 point 300mm Z-series 10 pieces

SKU: KK-RS4400MZ/10
MPN: RS4400MZ/10

Sale price $121.40 List price $151.75
Save $30.35
Ko-ken RS4400W/8 1/2 Sq. Dr. Socket Set Whitworth 3/16-5/8 6 point 250mm  8 pieces

Ko-ken RS4400W/8 1/2 Sq. Dr. Socket Set Whitworth 3/16-5/8 6 point 250mm 8 pieces

SKU: KK-RS4400W/8
MPN: RS4400W/8

Sale price $72.08 List price $90.10
Save $18.02
Ko-ken RS4405A/10 1/2 Sq. Dr. Socket Set  3/8-15/16 12 point 300mm  10 pieces

Ko-ken RS4405A/10 1/2 Sq. Dr. Socket Set 3/8-15/16 12 point 300mm 10 pieces

SKU: KK-RS4405A/10
MPN: RS4405A/10

Sale price $63.88 List price $79.85
Save $15.97
Ko-ken RS4405M/10 1/2 Sq. Dr. Socket Set  10-22mm 12 point 300mm  10 pieces

Ko-ken RS4405M/10 1/2 Sq. Dr. Socket Set 10-22mm 12 point 300mm 10 pieces

SKU: KK-RS4405M/10
MPN: RS4405M/10

Sale price $52.31 List price $65.38
Save $13.07
Ko-ken RS4405W/8 1/2 Sq. Dr. Socket Set Whitworth 3/16-5/8 12 point 250mm  8 pieces

Ko-ken RS4405W/8 1/2 Sq. Dr. Socket Set Whitworth 3/16-5/8 12 point 250mm 8 pieces

SKU: KK-RS4405W/8
MPN: RS4405W/8

Sale price $72.08 List price $90.10
Save $18.02
Ko-ken RS4410M/10 1/2 Sq. Dr. Socket set  10-22mm Surface 300mm  10 pieces

Ko-ken RS4410M/10 1/2 Sq. Dr. Socket set 10-22mm Surface 300mm 10 pieces

SKU: KK-RS4410M/10
MPN: RS4410M/10

Sale price $58.27 List price $72.83
Save $14.56
Ko-ken RS4425/6-EPL 1/2 Sq. Dr. Socket set TORXPLUS 10EPL-20EPL Low Profile 200mm  6 pieces

Ko-ken RS4425/6-EPL 1/2 Sq. Dr. Socket set TORXPLUS 10EPL-20EPL Low Profile 200mm 6 pieces

SKU: KK-RS4425/6-EPL
MPN: RS4425/6-EPL

Sale price $82.94 List price $103.67
Save $20.73
Ko-ken RS4425/6-N 1/2 Sq. Dr. Socket set TORX E10N-E20N Low Profile 200mm  6 pieces

Ko-ken RS4425/6-N 1/2 Sq. Dr. Socket set TORX E10N-E20N Low Profile 200mm 6 pieces

SKU: KK-RS4425/6-N
MPN: RS4425/6-N

Sale price $49.32 List price $61.65
Save $12.33
Ko-ken RS4425/7 1/2 Sq. Dr. Socket set TORX E10-E24  200mm  7 pieces

Ko-ken RS4425/7 1/2 Sq. Dr. Socket set TORX E10-E24 200mm 7 pieces

SKU: KK-RS4425/7
MPN: RS4425/7

Sale price $45.96 List price $57.44
Save $11.48
Ko-ken RS4450M/10 1/2 Sq. Dr. Socket set  10-22mm Nut Grip 300mm  10 pieces

Ko-ken RS4450M/10 1/2 Sq. Dr. Socket set 10-22mm Nut Grip 300mm 10 pieces

SKU: KK-RS4450M/10
MPN: RS4450M/10

Sale price $101.97 List price $127.46
Save $25.49
Ko-ken RSAL-200 Magnetic Aluminum Rail    200mm

Ko-ken RSAL-200 Magnetic Aluminum Rail 200mm

SKU: KK-RSAL-200
MPN: RSAL-200

Sale price $28.21 List price $35.26
Save $7.05
Ko-ken RSAL-300 Magnetic Aluminum Rail    300mm

Ko-ken RSAL-300 Magnetic Aluminum Rail 300mm

SKU: KK-RSAL-300
MPN: RSAL-300

Sale price $32.65 List price $40.81
Save $8.16
Ko-ken RSAL-400 Magnetic Aluminum Rail    400mm

Ko-ken RSAL-400 Magnetic Aluminum Rail 400mm

SKU: KK-RSAL-400
MPN: RSAL-400

Sale price $44.45 List price $55.56
Save $11.11
Ko-ken RSAL200-1/4X12 Magnetic Aluminum Rail  1/4 Plastic Clip x 12 pieces  200mm

Ko-ken RSAL200-1/4X12 Magnetic Aluminum Rail 1/4 Plastic Clip x 12 pieces 200mm

SKU: KK-RSAL200-1/4X12
MPN: RSAL200-1/4X12

Sale price $32.72 List price $40.89
Save $8.17
Ko-ken RSAL200-3/8X8 Magnetic Aluminum Rail  3/8 Plastic Clip x 8 pieces  200mm

Ko-ken RSAL200-3/8X8 Magnetic Aluminum Rail 3/8 Plastic Clip x 8 pieces 200mm

SKU: KK-RSAL200-3/8X8
MPN: RSAL200-3/8X8

Sale price $30.97 List price $38.71
Save $7.74
Ko-ken RSAL300-1/2X10 Magnetic Aluminum Rail  1/2 Plastic Clip x 10 pieces  300mm

Ko-ken RSAL300-1/2X10 Magnetic Aluminum Rail 1/2 Plastic Clip x 10 pieces 300mm

SKU: KK-RSAL300-1/2X10
MPN: RSAL300-1/2X10

Sale price $40.35 List price $50.43
Save $10.08
Ko-ken RSAL300-3/8X12 Magnetic Aluminum Rail  3/8 Plastic Clip x 12 pieces  300mm

Ko-ken RSAL300-3/8X12 Magnetic Aluminum Rail 3/8 Plastic Clip x 12 pieces 300mm

SKU: KK-RSAL300-3/8X12
MPN: RSAL300-3/8X12

Sale price $37.26 List price $46.57
Save $9.31
Ko-ken RSAS2305A/10 1/4 Sq. Dr. Socket set  3/16-9/16 12 point 150mm Aerospace 10 pieces

Ko-ken RSAS2305A/10 1/4 Sq. Dr. Socket set 3/16-9/16 12 point 150mm Aerospace 10 pieces

SKU: KK-RSAS2305A/10
MPN: RSAS2305A/10

Sale price $85.53 List price $106.91
Save $21.38
Ko-ken RSAS2405A/10 1/4 Sq. Dr. Socket set  3/16-9/16 12 point 150mm Aerospace 10 pieces

Ko-ken RSAS2405A/10 1/4 Sq. Dr. Socket set 3/16-9/16 12 point 150mm Aerospace 10 pieces

SKU: KK-RSAS2405A/10
MPN: RSAS2405A/10

Sale price $43.34 List price $54.17
Save $10.83
Ko-ken RSX025/11-IP 1/4, 3/8, 1/2 Sq. Dr. Bit Socket set TORXPLUS 10IP-60IP  200mm  11 pieces

Ko-ken RSX025/11-IP 1/4, 3/8, 1/2 Sq. Dr. Bit Socket set TORXPLUS 10IP-60IP 200mm 11 pieces

SKU: KK-RSX025/11-IP
MPN: RSX025/11-IP

Sale price $126.28 List price $157.84
Save $31.56