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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 3305PZ-16 3/8 Sq. Dr. Spark Plug Socket 16mm 12 point Length 70mm Magnet

Ko-ken 3305PZ-16 3/8 Sq. Dr. Spark Plug Socket 16mm 12 point Length 70mm Magnet

SKU: KK-3305PZ-16
MPN: 3305PZ-16

Save $8.31
Ko-ken 3340C-16 3/8 Sq. Dr. Universal Spark Plug Socket 16mm 6 point Length 88mm Spring Clip

Ko-ken 3340C-16 3/8 Sq. Dr. Universal Spark Plug Socket 16mm 6 point Length 88mm Spring Clip

SKU: KK-3340C-16
MPN: 3340C-16

Save $12.38
Ko-ken 3340C-18 3/8 Sq. Dr. Universal Spark Plug Socket 18mm 6 point Length 88mm Spring Clip

Ko-ken 3340C-18 3/8 Sq. Dr. Universal Spark Plug Socket 18mm 6 point Length 88mm Spring Clip

SKU: KK-3340C-18
MPN: 3340C-18

Save $12.38
Ko-ken 3340C-20.8 3/8 Sq. Dr. Universal Spark Plug Socket 20.8mm 6 point Length 88mm Spring Clip

Ko-ken 3340C-20.8 3/8 Sq. Dr. Universal Spark Plug Socket 20.8mm 6 point Length 88mm Spring Clip

SKU: KK-3340C-20.8
MPN: 3340C-20.8

Save $15.42
Ko-ken 3345P-14 3/8 Sq. Dr. Universal Spark Plug Socket 14mm 12 point Length 88mm Magnet

Ko-ken 3345P-14 3/8 Sq. Dr. Universal Spark Plug Socket 14mm 12 point Length 88mm Magnet

SKU: KK-3345P-14
MPN: 3345P-14

Save $11.33
Ko-ken 3350M-10 3/8 Sq. Dr. Socket 10mm Nut Grip Length 55mm

Ko-ken 3350M-10 3/8 Sq. Dr. Socket 10mm Nut Grip Length 55mm

SKU: KK-3350M-10
MPN: 3350M-10

Save $4.11
Ko-ken 3350M-10(L120) 3/8 Sq. Dr. Socket 10mm Nut Grip Length 120mm

Ko-ken 3350M-10(L120) 3/8 Sq. Dr. Socket 10mm Nut Grip Length 120mm

SKU: KK-3350M-10(L120)
MPN: 3350M-10(L120)

Save $10.83
Ko-ken 3350M-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 55mm

Ko-ken 3350M-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 55mm

SKU: KK-3350M-12
MPN: 3350M-12

Save $4.11
Ko-ken 3350M-12(L120) 3/8 Sq. Dr. Socket 12mm Nut Grip Length 120mm

Ko-ken 3350M-12(L120) 3/8 Sq. Dr. Socket 12mm Nut Grip Length 120mm

SKU: KK-3350M-12(L120)
MPN: 3350M-12(L120)

Save $10.83
Ko-ken 3350M-13 3/8 Sq. Dr. Socket 13mm Nut Grip Length 55mm

Ko-ken 3350M-13 3/8 Sq. Dr. Socket 13mm Nut Grip Length 55mm

SKU: KK-3350M-13
MPN: 3350M-13

Save $4.49
Ko-ken 3350M-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 55mm

Ko-ken 3350M-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 55mm

SKU: KK-3350M-14
MPN: 3350M-14

Save $4.49
Ko-ken 3350M-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 55mm

Ko-ken 3350M-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 55mm

SKU: KK-3350M-8
MPN: 3350M-8

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Ko-ken 3350M/2-L120 3/8 Sq. Dr. Socket set 10mm, 12mm Nut Grip Length 120mm 2 pieces

Ko-ken 3350M/2-L120 3/8 Sq. Dr. Socket set 10mm, 12mm Nut Grip Length 120mm 2 pieces

SKU: KK-3350M/2-L120
MPN: 3350M/2-L120

Save $23.08
Ko-ken 3350X-10 3/8 Sq. Dr. Socket 10mm Nut Grip Length 40mm

Ko-ken 3350X-10 3/8 Sq. Dr. Socket 10mm Nut Grip Length 40mm

SKU: KK-3350X-10
MPN: 3350X-10

Save $4.11
Ko-ken 3350X-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 40mm

Ko-ken 3350X-12 3/8 Sq. Dr. Socket 12mm Nut Grip Length 40mm

SKU: KK-3350X-12
MPN: 3350X-12

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Ko-ken 3350X-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 40mm

Ko-ken 3350X-14 3/8 Sq. Dr. Socket 14mm Nut Grip Length 40mm

SKU: KK-3350X-14
MPN: 3350X-14

Save $4.49
Ko-ken 3350X-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 40mm

Ko-ken 3350X-8 3/8 Sq. Dr. Socket 8mm Nut Grip Length 40mm

SKU: KK-3350X-8
MPN: 3350X-8

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Ko-ken 3425-E10(2B) 3/8 Sq. Dr. Socket TORX E10 Nut Grip Length 26mm

Ko-ken 3425-E10(2B) 3/8 Sq. Dr. Socket TORX E10 Nut Grip Length 26mm

SKU: KK-3425-E10(2B)
MPN: 3425-E10(2B)

Save $3.28
Ko-ken 3425-E12(2B) 3/8 Sq. Dr. Socket TORX E12 Nut Grip Length 26mm

Ko-ken 3425-E12(2B) 3/8 Sq. Dr. Socket TORX E12 Nut Grip Length 26mm

SKU: KK-3425-E12(2B)
MPN: 3425-E12(2B)

Save $3.28
Ko-ken 3425-E14(2B) 3/8 Sq. Dr. Socket TORX E14 Nut Grip Length 26mm

Ko-ken 3425-E14(2B) 3/8 Sq. Dr. Socket TORX E14 Nut Grip Length 26mm

SKU: KK-3425-E14(2B)
MPN: 3425-E14(2B)

Save $3.28
Ko-ken 3425-E16 3/8 Sq. Dr. Socket TORX E16 Length 26mm

Ko-ken 3425-E16 3/8 Sq. Dr. Socket TORX E16 Length 26mm

SKU: KK-3425-E16
MPN: 3425-E16

Save $1.58
Ko-ken 3425-E16(2B) 3/8 Sq. Dr. Socket TORX E16 Nut Grip Length 26mm

Ko-ken 3425-E16(2B) 3/8 Sq. Dr. Socket TORX E16 Nut Grip Length 26mm

SKU: KK-3425-E16(2B)
MPN: 3425-E16(2B)

Save $4.38
Ko-ken 3425-E18(2B) 3/8 Sq. Dr. Socket TORX E18 Nut Grip Length 32mm

Ko-ken 3425-E18(2B) 3/8 Sq. Dr. Socket TORX E18 Nut Grip Length 32mm

SKU: KK-3425-E18(2B)
MPN: 3425-E18(2B)

Save $4.69
Ko-ken 3425-E20(2B) 3/8 Sq. Dr. Socket TORX E20 Nut Grip Length 32mm

Ko-ken 3425-E20(2B) 3/8 Sq. Dr. Socket TORX E20 Nut Grip Length 32mm

SKU: KK-3425-E20(2B)
MPN: 3425-E20(2B)

Save $4.69