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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 150.10H-10 10mm Hex Dr. Socket 10mm 6 point Length 17mm

Ko-ken 150.10H-10 10mm Hex Dr. Socket 10mm 6 point Length 17mm

SKU: KK-150.10H-10
MPN: 150.10H-10

Save $5.44
Ko-ken 150.10H-12 10mm Hex Dr. Socket 12mm 6 point Length 19.5mm

Ko-ken 150.10H-12 10mm Hex Dr. Socket 12mm 6 point Length 19.5mm

SKU: KK-150.10H-12
MPN: 150.10H-12

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Ko-ken 150.10H-5 10mm Hex Dr. Socket 5mm 6 point Length 11mm

Ko-ken 150.10H-5 10mm Hex Dr. Socket 5mm 6 point Length 11mm

SKU: KK-150.10H-5
MPN: 150.10H-5

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Ko-ken 150.10H-6 10mm Hex Dr. Socket 6mm 6 point Length 12.5mm

Ko-ken 150.10H-6 10mm Hex Dr. Socket 6mm 6 point Length 12.5mm

SKU: KK-150.10H-6
MPN: 150.10H-6

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Ko-ken 150.10H-7 10mm Hex Dr. Socket 7mm 6 point Length 14mm

Ko-ken 150.10H-7 10mm Hex Dr. Socket 7mm 6 point Length 14mm

SKU: KK-150.10H-7
MPN: 150.10H-7

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Ko-ken 150.10H-8 10mm Hex Dr. Socket 8mm 6 point Length 15.5mm

Ko-ken 150.10H-8 10mm Hex Dr. Socket 8mm 6 point Length 15.5mm

SKU: KK-150.10H-8
MPN: 150.10H-8

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Ko-ken 162E-1/2 1/4 Hex Dr. Stud Setter 1/2 Length 66mm

Ko-ken 162E-1/2 1/4 Hex Dr. Stud Setter 1/2 Length 66mm

SKU: KK-162E-1/2
MPN: 162E-1/2

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Ko-ken 162E-1/4 1/4 Hex Dr. Stud Setter 1/4 Length 66mm

Ko-ken 162E-1/4 1/4 Hex Dr. Stud Setter 1/4 Length 66mm

SKU: KK-162E-1/4
MPN: 162E-1/4

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Ko-ken 162E-3/8 1/4 Hex Dr. Stud Setter 3/8 Length 66mm

Ko-ken 162E-3/8 1/4 Hex Dr. Stud Setter 3/8 Length 66mm

SKU: KK-162E-3/8
MPN: 162E-3/8

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Ko-ken 162E-5/16 1/4 Hex Dr. Stud Setter 5/16 Length 66mm

Ko-ken 162E-5/16 1/4 Hex Dr. Stud Setter 5/16 Length 66mm

SKU: KK-162E-5/16
MPN: 162E-5/16

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Ko-ken 2749P-1/4HF 1/4 Hex Dr. Bit Ratchet Handle 1/4 For 1/4H Bit Length 125mm

Ko-ken 2749P-1/4HF 1/4 Hex Dr. Bit Ratchet Handle 1/4 For 1/4H Bit Length 125mm

SKU: KK-2749P-1/4HF
MPN: 2749P-1/4HF

Save $11.01
Ko-ken 2774P-1/4HF 1/4 Hex Dr. Bit Ratchet Handle 1/4 For 1/4H Bit Length 165mm Flexible Head

Ko-ken 2774P-1/4HF 1/4 Hex Dr. Bit Ratchet Handle 1/4 For 1/4H Bit Length 165mm Flexible Head

SKU: KK-2774P-1/4HF
MPN: 2774P-1/4HF

Save $23.14
Ko-ken BD014SE-10 1/4 Hex Dr. Long Socket 10mm 12 point 77mm

Ko-ken BD014SE-10 1/4 Hex Dr. Long Socket 10mm 12 point 77mm

SKU: KK-BD014SE-10
MPN: BD014SE-10

Save $3.51
Ko-ken NV13134 3/8 Sq. Dr. Bit Holder For 183 45mm

Ko-ken NV13134 3/8 Sq. Dr. Bit Holder For 183 45mm

SKU: KK-NV13134
MPN: NV13134

Save $25.17
Ko-ken RS3400A/9 3/8 Sq. Dr. Socket set 1/4-3/4 6 point 200mm 9 pieces

Ko-ken RS3400A/9 3/8 Sq. Dr. Socket set 1/4-3/4 6 point 200mm 9 pieces

SKU: KK-RS3400A/9
MPN: RS3400A/9

Save $12.69