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KK Automotive

Ko-Ken construction products include professional-grade tools and tool accessories used for jobsite assembly, maintenance, and equipment service (application dependent). Construction-focused tool setups are often selected for durability, reliable fastener engagement, and compatibility with common jobsite hardware. Because “construction” can include many tool types, the best way to choose the right item is to match the tool category and specifications to your fastener sizes, drive system, and working conditions (per listing).

Ko-ken 3450M-11 3/8 Sq. Dr. Socket 11mm Nut Grip Length 26mm

Ko-ken 3450M-11 3/8 Sq. Dr. Socket 11mm Nut Grip Length 26mm

SKU: KK-3450M-11
MPN: 3450M-11

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Ko-ken 3450M-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 26mm

Ko-ken 3450M-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 26mm

SKU: KK-3450M-12
MPN: 3450M-12

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Ko-ken 3450M-13 3/8 Sq. Dr. Socket 13mm Nut Grip Length 26mm

Ko-ken 3450M-13 3/8 Sq. Dr. Socket 13mm Nut Grip Length 26mm

SKU: KK-3450M-13
MPN: 3450M-13

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Ko-ken 3450M-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 27mm

Ko-ken 3450M-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 27mm

SKU: KK-3450M-14
MPN: 3450M-14

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Ko-ken 3450M-15 3/8 Sq. Dr. Socket 15mm Nut Grip Length 27mm

Ko-ken 3450M-15 3/8 Sq. Dr. Socket 15mm Nut Grip Length 27mm

SKU: KK-3450M-15
MPN: 3450M-15

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Ko-ken 3450M-16 3/8 Sq. Dr. Socket 16mm Nut Grip Length 27mm

Ko-ken 3450M-16 3/8 Sq. Dr. Socket 16mm Nut Grip Length 27mm

SKU: KK-3450M-16
MPN: 3450M-16

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Ko-ken 3450M-17 3/8 Sq. Dr. Socket 17mm Nut Grip Length 28mm

Ko-ken 3450M-17 3/8 Sq. Dr. Socket 17mm Nut Grip Length 28mm

SKU: KK-3450M-17
MPN: 3450M-17

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Ko-ken 3450M-18 3/8 Sq. Dr. Socket 18mm Nut Grip Length 29mm

Ko-ken 3450M-18 3/8 Sq. Dr. Socket 18mm Nut Grip Length 29mm

SKU: KK-3450M-18
MPN: 3450M-18

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Ko-ken 3450M-19 3/8 Sq. Dr. Socket 19mm Nut Grip Length 29mm

Ko-ken 3450M-19 3/8 Sq. Dr. Socket 19mm Nut Grip Length 29mm

SKU: KK-3450M-19
MPN: 3450M-19

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Ko-ken 3450M-21 3/8 Sq. Dr. Socket 21mm Nut Grip Length 29mm

Ko-ken 3450M-21 3/8 Sq. Dr. Socket 21mm Nut Grip Length 29mm

SKU: KK-3450M-21
MPN: 3450M-21

Save $3.03
Ko-ken 3450M-22 3/8 Sq. Dr. Socket 22mm Nut Grip Length 29mm

Ko-ken 3450M-22 3/8 Sq. Dr. Socket 22mm Nut Grip Length 29mm

SKU: KK-3450M-22
MPN: 3450M-22

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Ko-ken 3450M-24 3/8 Sq. Dr. Socket 24mm Nut Grip Length 31mm

Ko-ken 3450M-24 3/8 Sq. Dr. Socket 24mm Nut Grip Length 31mm

SKU: KK-3450M-24
MPN: 3450M-24

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Ko-ken 3450M-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 26mm

Ko-ken 3450M-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 26mm

SKU: KK-3450M-8
MPN: 3450M-8

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Ko-ken 3450MH-10 3/8 Sq. Dr. Socket 10mm Nut Grip Length 26mm Outer Hex 17mm

Ko-ken 3450MH-10 3/8 Sq. Dr. Socket 10mm Nut Grip Length 26mm Outer Hex 17mm

SKU: KK-3450MH-10
MPN: 3450MH-10

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Ko-ken 3450MH-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 26mm Outer Hex 17mm

Ko-ken 3450MH-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 26mm Outer Hex 17mm

SKU: KK-3450MH-12
MPN: 3450MH-12

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Ko-ken 3450MH-13 3/8 Sq. Dr. Socket 13mm Nut Grip Length 26mm Outer Hex 17mm

Ko-ken 3450MH-13 3/8 Sq. Dr. Socket 13mm Nut Grip Length 26mm Outer Hex 17mm

SKU: KK-3450MH-13
MPN: 3450MH-13

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Ko-ken 3450MH-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 27mm Outer Hex 17mm

Ko-ken 3450MH-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 27mm Outer Hex 17mm

SKU: KK-3450MH-14
MPN: 3450MH-14

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Ko-ken 3450MH-17 3/8 Sq. Dr. Socket 17mm Nut Grip Length 29mm Outer Hex 17mm

Ko-ken 3450MH-17 3/8 Sq. Dr. Socket 17mm Nut Grip Length 29mm Outer Hex 17mm

SKU: KK-3450MH-17
MPN: 3450MH-17

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Ko-ken 3450MH-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 26mm Outer Hex 17mm

Ko-ken 3450MH-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 26mm Outer Hex 17mm

SKU: KK-3450MH-8
MPN: 3450MH-8

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Ko-ken 3763-300 3/8 Sq. Dr. Wobble-Fix Extension Bar Length 300mm

Ko-ken 3763-300 3/8 Sq. Dr. Wobble-Fix Extension Bar Length 300mm

SKU: KK-3763-300
MPN: 3763-300

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Ko-ken 3763-50 3/8 Sq. Dr. Wobble-Fix Extension Bar Length 50mm

Ko-ken 3763-50 3/8 Sq. Dr. Wobble-Fix Extension Bar Length 50mm

SKU: KK-3763-50
MPN: 3763-50

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Ko-ken 4010M.120-8(12P) 1/2 Sq. Dr. Bit Socket 8mm Double-Hex Length 120mm For Cylinder head bolt

Ko-ken 4010M.120-8(12P) 1/2 Sq. Dr. Bit Socket 8mm Double-Hex Length 120mm For Cylinder head bolt

SKU: KK-4010M.120-8(12P)
MPN: 4010M.120-8(12P)

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Ko-ken 4109M-17 1/2 Sq. Dr. Socket 17mm Double Square Length 40mm For Lubrication service

Ko-ken 4109M-17 1/2 Sq. Dr. Socket 17mm Double Square Length 40mm For Lubrication service

SKU: KK-4109M-17
MPN: 4109M-17

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Ko-ken 4109M-19 1/2 Sq. Dr. Socket 19mm Double Square Length 40mm For Lubrication service

Ko-ken 4109M-19 1/2 Sq. Dr. Socket 19mm Double Square Length 40mm For Lubrication service

SKU: KK-4109M-19
MPN: 4109M-19

Save $2.79