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 4310M-23 1/2 Sq. Dr. Socket 23mm Surface Length 77mm
SKU: KK-4310M-23
MPN: 4310M-23
Ko-ken 4310M-24 1/2 Sq. Dr. Socket 24mm Surface Length 77mm
SKU: KK-4310M-24
MPN: 4310M-24
Ko-ken 4310M-25 1/2 Sq. Dr. Socket 25mm Surface Length 77mm
SKU: KK-4310M-25
MPN: 4310M-25
Ko-ken 4310M-26 1/2 Sq. Dr. Socket 26mm Surface Length 77mm
SKU: KK-4310M-26
MPN: 4310M-26
Ko-ken 4310M-27 1/2 Sq. Dr. Socket 27mm Surface Length 77mm
SKU: KK-4310M-27
MPN: 4310M-27
Ko-ken 4310M-28 1/2 Sq. Dr. Socket 28mm Surface Length 77mm
SKU: KK-4310M-28
MPN: 4310M-28
Ko-ken 4310M-29 1/2 Sq. Dr. Socket 29mm Surface Length 77mm
SKU: KK-4310M-29
MPN: 4310M-29
Ko-ken 4310M-30 1/2 Sq. Dr. Socket 30mm Surface Length 77mm
SKU: KK-4310M-30
MPN: 4310M-30
Ko-ken 4310M-31 1/2 Sq. Dr. Socket 31mm Surface Length 77mm
SKU: KK-4310M-31
MPN: 4310M-31
Ko-ken 4310M-32 1/2 Sq. Dr. Socket 32mm Surface Length 77mm
SKU: KK-4310M-32
MPN: 4310M-32
Ko-ken 4310M-34 1/2 Sq. Dr. Socket 34mm Surface Length 77mm
SKU: KK-4310M-34
MPN: 4310M-34
Ko-ken 4310M-8 1/2 Sq. Dr. Socket 8mm Surface Length 77mm
SKU: KK-4310M-8
MPN: 4310M-8
Ko-ken 4310M-9 1/2 Sq. Dr. Socket 9mm Surface Length 77mm
SKU: KK-4310M-9
MPN: 4310M-9
Ko-ken 4325-E10(L140) 1/2 Sq. Dr. Socket TORX E10 Length 140mm
SKU: KK-4325-E10(L140)
MPN: 4325-E10(L140)
Ko-ken 4325-E11 1/2 Sq. Dr. Socket TORX E11 Length 77mm
SKU: KK-4325-E11
MPN: 4325-E11
Ko-ken 4325-E12 1/2 Sq. Dr. Socket TORX E12 Length 77mm
SKU: KK-4325-E12
MPN: 4325-E12
Ko-ken 4325-E12(L140) 1/2 Sq. Dr. Socket TORX E12 Length 140mm
SKU: KK-4325-E12(L140)
MPN: 4325-E12(L140)
Ko-ken 4325-E14 1/2 Sq. Dr. Socket TORX E14 Length 77mm
SKU: KK-4325-E14
MPN: 4325-E14
Ko-ken 4325-E14(L140) 1/2 Sq. Dr. Socket TORX E14 Length 140mm
SKU: KK-4325-E14(L140)
MPN: 4325-E14(L140)
Ko-ken 4325-E16 1/2 Sq. Dr. Socket TORX E16 Length 77mm
SKU: KK-4325-E16
MPN: 4325-E16
Ko-ken 4325-E18 1/2 Sq. Dr. Socket TORX E18 Length 77mm
SKU: KK-4325-E18
MPN: 4325-E18
Ko-ken 4325-E20 1/2 Sq. Dr. Socket TORX E20 Length 77mm
SKU: KK-4325-E20
MPN: 4325-E20
Ko-ken 4325-E22 1/2 Sq. Dr. Socket TORX E22 Length 77mm
SKU: KK-4325-E22
MPN: 4325-E22
Ko-ken 4325-E24 1/2 Sq. Dr. Socket TORX E24 Length 77mm
SKU: KK-4325-E24
MPN: 4325-E24