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 4440M-17 1/2 Sq. Dr. Universal Socket 17mm 6 point Length 69mm
SKU: KK-4440M-17
MPN: 4440M-17
Ko-ken 4440M-18 1/2 Sq. Dr. Universal Socket 18mm 6 point Length 69mm
SKU: KK-4440M-18
MPN: 4440M-18
Ko-ken 4440M-19 1/2 Sq. Dr. Universal Socket 19mm 6 point Length 71mm
SKU: KK-4440M-19
MPN: 4440M-19
Ko-ken 4440M-20 1/2 Sq. Dr. Universal Socket 20mm 6 point Length 71mm
SKU: KK-4440M-20
MPN: 4440M-20
Ko-ken 4440M-21 1/2 Sq. Dr. Universal Socket 21mm 6 point Length 72mm
SKU: KK-4440M-21
MPN: 4440M-21
Ko-ken 4440M-22 1/2 Sq. Dr. Universal Socket 22mm 6 point Length 72mm
SKU: KK-4440M-22
MPN: 4440M-22
Ko-ken 4440M-9 1/2 Sq. Dr. Universal Socket 9mm 6 point Length 63mm
SKU: KK-4440M-9
MPN: 4440M-9
Ko-ken 4445A-1/2 1/2 Sq. Dr. Universal Socket 1/2 12 point Length 66mm
SKU: KK-4445A-1/2
MPN: 4445A-1/2
Ko-ken 4445A-11/16 1/2 Sq. Dr. Universal Socket 11/16 12 point Length 69mm
SKU: KK-4445A-11/16
MPN: 4445A-11/16
Ko-ken 4445A-3/8 1/2 Sq. Dr. Universal Socket 3/8 12 point Length 63mm
SKU: KK-4445A-3/8
MPN: 4445A-3/8
Ko-ken 4445A-5/8 1/2 Sq. Dr. Universal Socket 5/8 12 point Length 68mm
SKU: KK-4445A-5/8
MPN: 4445A-5/8
Ko-ken 4445A-7/16 1/2 Sq. Dr. Universal Socket 7/16 12 point Length 65mm
SKU: KK-4445A-7/16
MPN: 4445A-7/16
Ko-ken 4445A-9/16 1/2 Sq. Dr. Universal Socket 9/16 12 point Length 66mm
SKU: KK-4445A-9/16
MPN: 4445A-9/16
Ko-ken 4445M-10 1/2 Sq. Dr. Universal Socket 10mm 12 point Length 63mm
SKU: KK-4445M-10
MPN: 4445M-10
Ko-ken 4445M-12 1/2 Sq. Dr. Universal Socket 12mm 12 point Length 65mm
SKU: KK-4445M-12
MPN: 4445M-12
Ko-ken 4445M-13 1/2 Sq. Dr. Universal Socket 13mm 12 point Length 66mm
SKU: KK-4445M-13
MPN: 4445M-13
Ko-ken 4445M-14 1/2 Sq. Dr. Universal Socket 14mm 12 point Length 66mm
SKU: KK-4445M-14
MPN: 4445M-14
Ko-ken 4445M-17 1/2 Sq. Dr. Universal Socket 17mm 12 point Length 69mm
SKU: KK-4445M-17
MPN: 4445M-17
Ko-ken 4445M-19 1/2 Sq. Dr. Universal Socket 19mm 12 point Length 71mm
SKU: KK-4445M-19
MPN: 4445M-19
Ko-ken 4445M-21 1/2 Sq. Dr. Universal Socket 21mm 12 point Length 72mm
SKU: KK-4445M-21
MPN: 4445M-21
Ko-ken 4445M-22 1/2 Sq. Dr. Universal Socket 22mm 12 point Length 72mm
SKU: KK-4445M-22
MPN: 4445M-22
Ko-ken 6102M.400-33 3/4 Sq. Dr. Extra Long Wheel Nut Socket 33mm 6 point Length 400mm
SKU: KK-6102M.400-33
MPN: 6102M.400-33
Ko-ken 6268M 3/4 Sq. Dr. Socket Set 12 point 15 pieces
SKU: KK-6268M
MPN: 6268M
Ko-ken 6300A-1 3/4 Sq. Dr. Socket 1 6 point Length 90mm
SKU: KK-6300A-1
MPN: 6300A-1