KK Hand Tools
Ko-Ken hand tools include professional-grade tools and accessories used for assembly, maintenance, and repair in automotive, industrial, and MRO environments (application dependent). Technicians and maintenance teams typically choose these tools for consistent fit on fasteners, durability under daily use, and better access in tight spaces. Because “hand tools” covers many categories, selecting the right item is mainly about matching the tool type and specifications to your fastener sizes, drive system, and working conditions (per listing).
Explore our full range of Ko-Ken hand tools, including:
Standard and deep sockets (metric and SAE)
Ratchets and breaker bars for high-torque applications
Extension bars for hard-to-reach fasteners
Specialty tools and adaptors for unique jobs
Ko-ken 3010M.62-9 3/8 Sq. Dr. Bit Socket 9mm Hex Length 62mm
SKU: KK-3010M.62-9
MPN: 3010M.62-9
Ko-ken 3027.100-M10 3/8 Sq. Dr. Bit Socket Ribe-CV M10 Length 100mm
SKU: KK-3027.100-M10
MPN: 3027.100-M10
Ko-ken 3027.100-M12 3/8 Sq. Dr. Bit Socket Ribe-CV M12 Length 100mm
SKU: KK-3027.100-M12
MPN: 3027.100-M12
Ko-ken 3027.100-M5 3/8 Sq. Dr. Bit Socket Ribe-CV M5 Length 100mm
SKU: KK-3027.100-M5
MPN: 3027.100-M5
Ko-ken 3027.100-M6 3/8 Sq. Dr. Bit Socket Ribe-CV M6 Length 100mm
SKU: KK-3027.100-M6
MPN: 3027.100-M6
Ko-ken 3027.100-M8 3/8 Sq. Dr. Bit Socket Ribe-CV M8 Length 100mm
SKU: KK-3027.100-M8
MPN: 3027.100-M8
Ko-ken 3027.50-M10 3/8 Sq. Dr. Bit Socket Ribe-CV M10 Length 50mm
SKU: KK-3027.50-M10
MPN: 3027.50-M10
Ko-ken 3027.50-M12 3/8 Sq. Dr. Bit Socket Ribe-CV M12 Length 50mm
SKU: KK-3027.50-M12
MPN: 3027.50-M12
Ko-ken 3027.50-M5 3/8 Sq. Dr. Bit Socket Ribe-CV M5 Length 50mm
SKU: KK-3027.50-M5
MPN: 3027.50-M5
Ko-ken 3027.50-M6 3/8 Sq. Dr. Bit Socket Ribe-CV M6 Length 50mm
SKU: KK-3027.50-M6
MPN: 3027.50-M6
Ko-ken 3027.50-M7 3/8 Sq. Dr. Bit Socket Ribe-CV M7 Length 50mm
SKU: KK-3027.50-M7
MPN: 3027.50-M7
Ko-ken 3027.50-M8 3/8 Sq. Dr. Bit Socket Ribe-CV M8 Length 50mm
SKU: KK-3027.50-M8
MPN: 3027.50-M8
Ko-ken 3027.50-M9 3/8 Sq. Dr. Bit Socket Ribe-CV M9 Length 50mm
SKU: KK-3027.50-M9
MPN: 3027.50-M9
Ko-ken 4010A.60-1/2 1/2 Sq. Dr. Bit Socket 1/2 Hex Length 60mm
SKU: KK-4010A.60-1/2
MPN: 4010A.60-1/2
Ko-ken 4010A.60-1/4 1/2 Sq. Dr. Bit Socket 1/4 Hex Length 60mm
SKU: KK-4010A.60-1/4
MPN: 4010A.60-1/4
Ko-ken 4010A.60-11/32 1/2 Sq. Dr. Bit Socket 11/32 Hex Length 60mm
SKU: KK-4010A.60-11/32
MPN: 4010A.60-11/32
Ko-ken 4010A.60-3/16 1/2 Sq. Dr. Bit Socket 3/16 Hex Length 60mm
SKU: KK-4010A.60-3/16
MPN: 4010A.60-3/16
Ko-ken 4010A.60-3/4 1/2 Sq. Dr. Bit Socket 3/4 Hex Length 60mm
SKU: KK-4010A.60-3/4
MPN: 4010A.60-3/4
Ko-ken 4010A.60-3/8 1/2 Sq. Dr. Bit Socket 3/8 Hex Length 60mm
SKU: KK-4010A.60-3/8
MPN: 4010A.60-3/8
Ko-ken 4010A.60-5/16 1/2 Sq. Dr. Bit Socket 5/16 Hex Length 60mm
SKU: KK-4010A.60-5/16
MPN: 4010A.60-5/16
Ko-ken 4010A.60-5/32 1/2 Sq. Dr. Bit Socket 5/32 Hex Length 60mm
SKU: KK-4010A.60-5/32
MPN: 4010A.60-5/32
Ko-ken 4010A.60-5/8 1/2 Sq. Dr. Bit Socket 5/8 Hex Length 60mm
SKU: KK-4010A.60-5/8
MPN: 4010A.60-5/8
Ko-ken 4010A.60-7/16 1/2 Sq. Dr. Bit Socket 7/16 Hex Length 60mm
SKU: KK-4010A.60-7/16
MPN: 4010A.60-7/16
Ko-ken 4010A.60-7/32 1/2 Sq. Dr. Bit Socket 7/32 Hex Length 60mm
SKU: KK-4010A.60-7/32
MPN: 4010A.60-7/32