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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 3116M-12 T Handle Universal Socket 12mm 6 point Length 800 x 190mm

Ko-ken 3116M-12 T Handle Universal Socket 12mm 6 point Length 800 x 190mm

SKU: KK-3116M-12
MPN: 3116M-12

Save $24.02
Ko-ken 3116M-13 T Handle Universal Socket 13mm 6 point Length 800 x 190mm

Ko-ken 3116M-13 T Handle Universal Socket 13mm 6 point Length 800 x 190mm

SKU: KK-3116M-13
MPN: 3116M-13

Save $24.02
Ko-ken 3116M-14 T Handle Universal Socket 14mm 6 point Length 800 x 190mm

Ko-ken 3116M-14 T Handle Universal Socket 14mm 6 point Length 800 x 190mm

SKU: KK-3116M-14
MPN: 3116M-14

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Ko-ken 3116M-15 T Handle Universal Socket 15mm 6 point Length 800 x 190mm

Ko-ken 3116M-15 T Handle Universal Socket 15mm 6 point Length 800 x 190mm

SKU: KK-3116M-15
MPN: 3116M-15

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Ko-ken 3116M-16 T Handle Universal Socket 16mm 6 point Length 800 x 190mm

Ko-ken 3116M-16 T Handle Universal Socket 16mm 6 point Length 800 x 190mm

SKU: KK-3116M-16
MPN: 3116M-16

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Ko-ken 3116M-17 T Handle Universal Socket 17mm 6 point Length 800 x 190mm

Ko-ken 3116M-17 T Handle Universal Socket 17mm 6 point Length 800 x 190mm

SKU: KK-3116M-17
MPN: 3116M-17

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Ko-ken 3116M-18 T Handle Universal Socket 18mm 6 point Length 800 x 190mm

Ko-ken 3116M-18 T Handle Universal Socket 18mm 6 point Length 800 x 190mm

SKU: KK-3116M-18
MPN: 3116M-18

Save $24.02
Ko-ken 3117M.125-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 125mm

Ko-ken 3117M.125-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 125mm

SKU: KK-3117M.125-10
MPN: 3117M.125-10

Save $7.12
Ko-ken 3117M.125-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 125mm

Ko-ken 3117M.125-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 125mm

SKU: KK-3117M.125-12
MPN: 3117M.125-12

Save $7.12
Ko-ken 3117M.125-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 125mm

Ko-ken 3117M.125-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 125mm

SKU: KK-3117M.125-13
MPN: 3117M.125-13

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Ko-ken 3117M.125-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 125mm

Ko-ken 3117M.125-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 125mm

SKU: KK-3117M.125-14
MPN: 3117M.125-14

Save $7.12
Ko-ken 3117M.125-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 125mm

Ko-ken 3117M.125-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 125mm

SKU: KK-3117M.125-17
MPN: 3117M.125-17

Save $7.12
Ko-ken 3117M.125-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 125mm

Ko-ken 3117M.125-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 125mm

SKU: KK-3117M.125-19
MPN: 3117M.125-19

Save $7.35
Ko-ken 3117M.250-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 250mm

Ko-ken 3117M.250-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 250mm

SKU: KK-3117M.250-10
MPN: 3117M.250-10

Save $7.82
Ko-ken 3117M.250-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 250mm

Ko-ken 3117M.250-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 250mm

SKU: KK-3117M.250-12
MPN: 3117M.250-12

Save $7.82
Ko-ken 3117M.250-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 250mm

Ko-ken 3117M.250-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 250mm

SKU: KK-3117M.250-13
MPN: 3117M.250-13

Save $7.82
Ko-ken 3117M.250-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 250mm

Ko-ken 3117M.250-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 250mm

SKU: KK-3117M.250-14
MPN: 3117M.250-14

Save $7.82
Ko-ken 3117M.250-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 250mm

Ko-ken 3117M.250-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 250mm

SKU: KK-3117M.250-17
MPN: 3117M.250-17

Save $7.82
Ko-ken 3117M.250-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 250mm

Ko-ken 3117M.250-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 250mm

SKU: KK-3117M.250-19
MPN: 3117M.250-19

Save $7.97
Ko-ken 3119-3x5 3/8 Sq. Dr. Wing Bolt Socket Length 30mm

Ko-ken 3119-3x5 3/8 Sq. Dr. Wing Bolt Socket Length 30mm

SKU: KK-3119-3x5
MPN: 3119-3x5

Save $6.36
Ko-ken 3119-5.5x6 3/8 Sq. Dr. Wing Bolt Socket Length 33mm

Ko-ken 3119-5.5x6 3/8 Sq. Dr. Wing Bolt Socket Length 33mm

SKU: KK-3119-5.5x6
MPN: 3119-5.5x6

Save $6.71
Ko-ken 3200A 3/8 Sq. Dr. Socket set 6, 12 point 18 pieces

Ko-ken 3200A 3/8 Sq. Dr. Socket set 6, 12 point 18 pieces

SKU: KK-3200A
MPN: 3200A

Save $58.44
Ko-ken 3200M 3/8 Sq. Dr. Socket set 6, 12 point 18 pieces

Ko-ken 3200M 3/8 Sq. Dr. Socket set 6, 12 point 18 pieces

SKU: KK-3200M
MPN: 3200M

Save $55.50
Ko-ken 3201AMW 3/8 Sq. Dr. Socket set 12 point 42 pieces

Ko-ken 3201AMW 3/8 Sq. Dr. Socket set 12 point 42 pieces

SKU: KK-3201AMW
MPN: 3201AMW

Save $110.16