Ko-Ken
Ko-Ken Professional Tools: Premium Industrial Hand Tools
Professional-Grade Ko-Ken Tools from Your Trusted Michigan-Based Distributor
Discover the Ko-Ken collection at Freer Tool & Supply—your destination for premium Japanese hand tools and sockets renowned for precision, durability, and professional performance. Our selection includes Ko-Ken’s high-quality impact sockets, ratchets, extensions, and specialty tools, all engineered for demanding automotive, industrial, and maintenance applications. Whether you’re a technician, mechanic, or industry professional, Ko-Ken tools deliver the reliability and accuracy you need for every job.
High Performance Tools of Convincing Quality.
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.
Available Product Lines:
Professional Hand Tools:
Socket Sets
Impact Sockets
Specialty Tools
Industrial Solutions
Ko-ken 107.16-55IP 16mm Hex Dr. Bit TORXPLUS 55IP Length 50mm
SKU: KK-107.16-55IP
MPN: 107.16-55IP
Ko-ken 107.16-60IP 16mm Hex Dr. Bit TORXPLUS 60IP Length 50mm
SKU: KK-107.16-60IP
MPN: 107.16-60IP
Ko-ken 107.16-70IP 16mm Hex Dr. Bit TORXPLUS 70IP Length 50mm
SKU: KK-107.16-70IP
MPN: 107.16-70IP
Ko-ken 107.16-9/16 16mm Hex Dr. Bit 9/16 Hex Length 40mm
SKU: KK-107.16-9/16
MPN: 107.16-9/16
Ko-ken 107.16-M14 16mm Hex Dr. Bit XZN M14 Triple Square Length 60mm
SKU: KK-107.16-M14
MPN: 107.16-M14
Ko-ken 107.16-M14(L100) 16mm Hex Dr. Bit XZN M14 Triple Square Length 100mm
SKU: KK-107.16-M14(L100)
MPN: 107.16-M14(L100)
Ko-ken 107.16-M16 16mm Hex Dr. Bit XZN M16 Triple Square Length 60mm
SKU: KK-107.16-M16
MPN: 107.16-M16
Ko-ken 107.16-M16(L100) 16mm Hex Dr. Bit XZN M16 Triple Square Length 100mm
SKU: KK-107.16-M16(L100)
MPN: 107.16-M16(L100)
Ko-ken 107.16-M18 16mm Hex Dr. Bit XZN M18 Triple Square Length 60mm
SKU: KK-107.16-M18
MPN: 107.16-M18
Ko-ken 107.16-M18(L100) 16mm Hex Dr. Bit XZN M18 Triple Square Length 100mm
SKU: KK-107.16-M18(L100)
MPN: 107.16-M18(L100)
Ko-ken 107.16-T50 16mm Hex Dr. Bit TORX T50 Length 50mm
SKU: KK-107.16-T50
MPN: 107.16-T50
Ko-ken 107.16-T50(L100) 16mm Hex Dr. Bit TORX T50 Length 100mm
SKU: KK-107.16-T50(L100)
MPN: 107.16-T50(L100)
Ko-ken 107.16-T55 16mm Hex Dr. Bit TORX T55 Length 50mm
SKU: KK-107.16-T55
MPN: 107.16-T55
Ko-ken 107.16-T55(L100) 16mm Hex Dr. Bit TORX T55 Length 100mm
SKU: KK-107.16-T55(L100)
MPN: 107.16-T55(L100)
Ko-ken 107.16-T60 16mm Hex Dr. Bit TORX T60 Length 50mm
SKU: KK-107.16-T60
MPN: 107.16-T60
Ko-ken 107.16-T60(L100) 16mm Hex Dr. Bit TORX T60 Length 100mm
SKU: KK-107.16-T60(L100)
MPN: 107.16-T60(L100)
Ko-ken 107.16-T70 16mm Hex Dr. Bit TORX T70 Length 50mm
SKU: KK-107.16-T70
MPN: 107.16-T70
Ko-ken 107.16-T70(L100) 16mm Hex Dr. Bit TORX T70 Length 100mm
SKU: KK-107.16-T70(L100)
MPN: 107.16-T70(L100)
Ko-ken 107.22-1 22mm Hex Dr. Bit 1 Hex Length 50mm
SKU: KK-107.22-1
MPN: 107.22-1
Ko-ken 107.22-1.1/4 22mm Hex Dr. Bit 1.1/4 Hex Length 55mm
SKU: KK-107.22-1.1/4
MPN: 107.22-1.1/4
Ko-ken 107.22-17 22mm Hex Dr. Bit 17mm Hex Length 50mm
SKU: KK-107.22-17
MPN: 107.22-17
Ko-ken 107.22-17(L140) 22mm Hex Dr. Bit 17mm Hex Length 140mm
SKU: KK-107.22-17(L140)
MPN: 107.22-17(L140)
Ko-ken 107.22-19 22mm Hex Dr. Bit 19mm Hex Length 50mm
SKU: KK-107.22-19
MPN: 107.22-19
Ko-ken 107.22-19(L140) 22mm Hex Dr. Bit 19mm Hex Length 140mm
SKU: KK-107.22-19(L140)
MPN: 107.22-19(L140)