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 4763-150 1/2 Sq. Dr. Wobble-Fix Extension Bar Length 150mm
SKU: KK-4763-150
MPN: 4763-150
Ko-ken 4763-250 1/2 Sq. Dr. Wobble-Fix Extension Bar Length 250mm
SKU: KK-4763-250
MPN: 4763-250
Ko-ken 4763-400 1/2 Sq. Dr. Wobble-Fix Extension Bar Length 400mm
SKU: KK-4763-400
MPN: 4763-400
Ko-ken 4763-50 1/2 Sq. Dr. Wobble-Fix Extension Bar Length 50mm
SKU: KK-4763-50
MPN: 4763-50
Ko-ken 4763-75 1/2 Sq. Dr. Wobble-Fix Extension Bar Length 75mm
SKU: KK-4763-75
MPN: 4763-75
Ko-ken 4768J-380 1/2 Sq. Dr. Hinge Handle Length 380mm Plastic Handle
SKU: KK-4768J-380
MPN: 4768J-380
Ko-ken 4768J-450 1/2 Sq. Dr. Hinge Handle Length 450mm Plastic Handle
SKU: KK-4768J-450
MPN: 4768J-450
Ko-ken 4768J-600 1/2 Sq. Dr. Hinge Handle Length 600mm Plastic Handle
SKU: KK-4768J-600
MPN: 4768J-600
Ko-ken 4768N-300 1/2 Sq. Dr. Hinge Handle Length 300mm Metal Handle
SKU: KK-4768N-300
MPN: 4768N-300
Ko-ken 4768N-380 1/2 Sq. Dr. Hinge Handle Length 380mm Metal Handle
SKU: KK-4768N-380
MPN: 4768N-380
Ko-ken 4768N-450 1/2 Sq. Dr. Hinge Handle Length 450mm Metal Handle
SKU: KK-4768N-450
MPN: 4768N-450
Ko-ken 4774J 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 330mm Plastic Handle
SKU: KK-4774J
MPN: 4774J
Ko-ken 4774JB 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 330mm Push Button Plastic Handle
SKU: KK-4774JB
MPN: 4774JB
Ko-ken 4774N 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 330mm Metal Handle
SKU: KK-4774N
MPN: 4774N
Ko-ken 4774NB 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 330mm Push Button Metal Handle
SKU: KK-4774NB
MPN: 4774NB
Ko-ken 4774P 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 330mm Polished Handle
SKU: KK-4774P
MPN: 4774P
Ko-ken 4774P-450 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 450mm Polished Handle
SKU: KK-4774P-450
MPN: 4774P-450
Ko-ken 4774PB 1/2 Sq. Dr. Ratchet Handle 24 teeth Flexible Head Length 330mm Push Button Polished Handle
SKU: KK-4774PB
MPN: 4774PB
Ko-ken 4780-400 1/2 Sq. Dr. Speed Handle Length 400mm
SKU: KK-4780-400
MPN: 4780-400
Ko-ken 4781N-450 1/2 Sq. Dr. Flexible Speed Wrench Length 450mm Free Turn Grip
SKU: KK-4781N-450
MPN: 4781N-450
Ko-ken 6012M.75-12 3/4 Sq. Dr. Bit Socket 12mm Hex Length 75mm
SKU: KK-6012M.75-12
MPN: 6012M.75-12
Ko-ken 6012M.75-14 3/4 Sq. Dr. Bit Socket 14mm Hex Length 75mm
SKU: KK-6012M.75-14
MPN: 6012M.75-14
Ko-ken 6012M.75-15 3/4 Sq. Dr. Bit Socket 15mm Hex Length 75mm
SKU: KK-6012M.75-15
MPN: 6012M.75-15
Ko-ken 6012M.75-16 3/4 Sq. Dr. Bit Socket 16mm Hex Length 75mm
SKU: KK-6012M.75-16
MPN: 6012M.75-16