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 4753J 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 250mm Plastic Handle
SKU: KK-4753J
MPN: 4753J
Ko-ken 4753JB 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 250mm Push Button Plastic Handle
SKU: KK-4753JB
MPN: 4753JB
Ko-ken 4753N 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 250mm Metal Handle
SKU: KK-4753N
MPN: 4753N
Ko-ken 4753NB 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 250mm Push Button Metal Handle
SKU: KK-4753NB
MPN: 4753NB
Ko-ken 4753P 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 250mm Polished Handle
SKU: KK-4753P
MPN: 4753P
Ko-ken 4753P-410 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 410mm Polished Handle
SKU: KK-4753P-410
MPN: 4753P-410
Ko-ken 4753PB 1/2 Sq. Dr. Ratchet Handle 24 teeth Length 250mm Push Button Polished Handle
SKU: KK-4753PB
MPN: 4753PB
Ko-ken 4760-100 1/2 Sq. Dr. Extension Bar Length 100mm
SKU: KK-4760-100
MPN: 4760-100
Ko-ken 4760-1000 1/2 Sq. Dr. Extension Bar Length 1000mm
SKU: KK-4760-1000
MPN: 4760-1000
Ko-ken 4760-125 1/2 Sq. Dr. Extension Bar Length 125mm
SKU: KK-4760-125
MPN: 4760-125
Ko-ken 4760-150 1/2 Sq. Dr. Extension Bar Length 150mm
SKU: KK-4760-150
MPN: 4760-150
Ko-ken 4760-200 1/2 Sq. Dr. Extension Bar Length 200mm
SKU: KK-4760-200
MPN: 4760-200
Ko-ken 4760-250 1/2 Sq. Dr. Extension Bar Length 250mm
SKU: KK-4760-250
MPN: 4760-250
Ko-ken 4760-300 1/2 Sq. Dr. Extension Bar Length 300mm
SKU: KK-4760-300
MPN: 4760-300
Ko-ken 4760-35 1/2 Sq. Dr. Extension Bar Length 35mm
SKU: KK-4760-35
MPN: 4760-35
Ko-ken 4760-400 1/2 Sq. Dr. Extension Bar Length 400mm
SKU: KK-4760-400
MPN: 4760-400
Ko-ken 4760-50 1/2 Sq. Dr. Extension Bar Length 50mm
SKU: KK-4760-50
MPN: 4760-50
Ko-ken 4760-500 1/2 Sq. Dr. Extension Bar Length 500mm
SKU: KK-4760-500
MPN: 4760-500
Ko-ken 4760-600 1/2 Sq. Dr. Extension Bar Length 600mm
SKU: KK-4760-600
MPN: 4760-600
Ko-ken 4760-75 1/2 Sq. Dr. Extension Bar Length 75mm
SKU: KK-4760-75
MPN: 4760-75
Ko-ken 4760-900 1/2 Sq. Dr. Extension Bar Length 900mm
SKU: KK-4760-900
MPN: 4760-900
Ko-ken 4760Z-125 1/2 Sq. Dr. Extension Bar 1/2 Square Length 125mm Z-series
SKU: KK-4760Z-125
MPN: 4760Z-125
Ko-ken 4760Z-250 1/2 Sq. Dr. Extension Bar 1/2 Square Length 250mm Z-series
SKU: KK-4760Z-250
MPN: 4760Z-250
Ko-ken 4763-125 1/2 Sq. Dr. Wobble-Fix Extension Bar Length 125mm
SKU: KK-4763-125
MPN: 4763-125