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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 16102M.400-36 3/4 Sq. Dr. Extra Long Wheel Nut Socket 36mm 6 point Length 400mm

Ko-ken 16102M.400-36 3/4 Sq. Dr. Extra Long Wheel Nut Socket 36mm 6 point Length 400mm

SKU: KK-16102M.400-36
MPN: 16102M.400-36

Save $49.96
Ko-ken 2350X-10 1/4 Sq. Dr. Socket 10mm Nut Grip Length 32mm

Ko-ken 2350X-10 1/4 Sq. Dr. Socket 10mm Nut Grip Length 32mm

SKU: KK-2350X-10
MPN: 2350X-10

Save $4.27
Ko-ken 2350X-12 1/4 Sq. Dr. Socket 12mm Nut Grip Length 32mm

Ko-ken 2350X-12 1/4 Sq. Dr. Socket 12mm Nut Grip Length 32mm

SKU: KK-2350X-12
MPN: 2350X-12

Save $4.27
Ko-ken 2350X-14 1/4 Sq. Dr. Socket 14mm Nut Grip Length 32mm

Ko-ken 2350X-14 1/4 Sq. Dr. Socket 14mm Nut Grip Length 32mm

SKU: KK-2350X-14
MPN: 2350X-14

Save $4.49
Ko-ken 2350X-8 1/4 Sq. Dr. Socket 8mm Nut Grip Length 32mm

Ko-ken 2350X-8 1/4 Sq. Dr. Socket 8mm Nut Grip Length 32mm

SKU: KK-2350X-8
MPN: 2350X-8

Save $4
Ko-ken 3300C-13 3/8 Sq. Dr. Spark Plug Socket 13mm 6 point Length 70mm Spring Clip

Ko-ken 3300C-13 3/8 Sq. Dr. Spark Plug Socket 13mm 6 point Length 70mm Spring Clip

SKU: KK-3300C-13
MPN: 3300C-13

Save $5.53
Ko-ken 3300C-14 3/8 Sq. Dr. Spark Plug Socket 14mm 6 point Length 70mm Spring Clip

Ko-ken 3300C-14 3/8 Sq. Dr. Spark Plug Socket 14mm 6 point Length 70mm Spring Clip

SKU: KK-3300C-14
MPN: 3300C-14

Save $5.53
Ko-ken 3300C-16 3/8 Sq. Dr. Spark Plug Socket 16mm 6 point Length 70mm Spring Clip

Ko-ken 3300C-16 3/8 Sq. Dr. Spark Plug Socket 16mm 6 point Length 70mm Spring Clip

SKU: KK-3300C-16
MPN: 3300C-16

Save $5.53
Ko-ken 3300C-18 3/8 Sq. Dr. Spark Plug Socket 18mm 6 point Length 70mm Spring Clip

Ko-ken 3300C-18 3/8 Sq. Dr. Spark Plug Socket 18mm 6 point Length 70mm Spring Clip

SKU: KK-3300C-18
MPN: 3300C-18

Save $5.58
Ko-ken 3300C-20.8 3/8 Sq. Dr. Spark Plug Socket 20.8mm 6 point Length 70mm Spring Clip

Ko-ken 3300C-20.8 3/8 Sq. Dr. Spark Plug Socket 20.8mm 6 point Length 70mm Spring Clip

SKU: KK-3300C-20.8
MPN: 3300C-20.8

Save $6.55
Ko-ken 3300C.180-14 3/8 Sq. Dr. Extension Spark Plug Socket 14mm 6 point Length 180mm Spring Clip

Ko-ken 3300C.180-14 3/8 Sq. Dr. Extension Spark Plug Socket 14mm 6 point Length 180mm Spring Clip

SKU: KK-3300C.180-14
MPN: 3300C.180-14

Save $10.44
Ko-ken 3300C.180-16 3/8 Sq. Dr. Extension Spark Plug Socket 16mm 6 point Length 180mm Spring Clip

Ko-ken 3300C.180-16 3/8 Sq. Dr. Extension Spark Plug Socket 16mm 6 point Length 180mm Spring Clip

SKU: KK-3300C.180-16
MPN: 3300C.180-16

Save $10.91
Ko-ken 3300C.180-20.8 3/8 Sq. Dr. Extension Spark Plug Socket 20.8mm 6 point Length 180mm Spring Clip

Ko-ken 3300C.180-20.8 3/8 Sq. Dr. Extension Spark Plug Socket 20.8mm 6 point Length 180mm Spring Clip

SKU: KK-3300C.180-20.8
MPN: 3300C.180-20.8

Save $13.42
Ko-ken 3300C.250-14 3/8 Sq. Dr. Extension Spark Plug Socket 14mm 6 point Length 250mm Spring Clip

Ko-ken 3300C.250-14 3/8 Sq. Dr. Extension Spark Plug Socket 14mm 6 point Length 250mm Spring Clip

SKU: KK-3300C.250-14
MPN: 3300C.250-14

Save $10.80
Ko-ken 3300C.250-16 3/8 Sq. Dr. Extension Spark Plug Socket 16mm 6 point Length 250mm Spring Clip

Ko-ken 3300C.250-16 3/8 Sq. Dr. Extension Spark Plug Socket 16mm 6 point Length 250mm Spring Clip

SKU: KK-3300C.250-16
MPN: 3300C.250-16

Save $11.64
Ko-ken 3300C.250-20.8 3/8 Sq. Dr. Extension Spark Plug Socket 20.8mm 6 point Length 250mm Spring Clip

Ko-ken 3300C.250-20.8 3/8 Sq. Dr. Extension Spark Plug Socket 20.8mm 6 point Length 250mm Spring Clip

SKU: KK-3300C.250-20.8
MPN: 3300C.250-20.8

Save $14.16
Ko-ken 3300CB-16 3/8 Sq. Dr. Spark Plug Socket 16mm 6 point Length 65mm Spring Clip Spring Guide

Ko-ken 3300CB-16 3/8 Sq. Dr. Spark Plug Socket 16mm 6 point Length 65mm Spring Clip Spring Guide

SKU: KK-3300CB-16
MPN: 3300CB-16

Save $8.68
Ko-ken 3300CZ-14 3/8 Sq. Dr. Socket 14mm 6 point Length 70mm Spark Plug Socket Clip type

Ko-ken 3300CZ-14 3/8 Sq. Dr. Socket 14mm 6 point Length 70mm Spark Plug Socket Clip type

SKU: KK-3300CZ-14
MPN: 3300CZ-14

Save $6.08
Ko-ken 3300CZ-16 3/8 Sq. Dr. Socket 16mm 6 point Length 70mm Spark Plug Socket Clip type

Ko-ken 3300CZ-16 3/8 Sq. Dr. Socket 16mm 6 point Length 70mm Spark Plug Socket Clip type

SKU: KK-3300CZ-16
MPN: 3300CZ-16

Save $6.08
Ko-ken 3300CZ-18 3/8 Sq. Dr. Socket 18mm 6 point Length 70mm Spark Plug Socket Clip type

Ko-ken 3300CZ-18 3/8 Sq. Dr. Socket 18mm 6 point Length 70mm Spark Plug Socket Clip type

SKU: KK-3300CZ-18
MPN: 3300CZ-18

Save $6.47
Ko-ken 3300CZ-20.8 3/8 Sq. Dr. Socket 20.8mm 6 point Length 70mm Spark Plug Socket Clip type

Ko-ken 3300CZ-20.8 3/8 Sq. Dr. Socket 20.8mm 6 point Length 70mm Spark Plug Socket Clip type

SKU: KK-3300CZ-20.8
MPN: 3300CZ-20.8

Save $7.58
Ko-ken 3300S-16 3/8 Sq. Dr. Spark Plug Socket 16mm 6 point Length 70mm Rubber

Ko-ken 3300S-16 3/8 Sq. Dr. Spark Plug Socket 16mm 6 point Length 70mm Rubber

SKU: KK-3300S-16
MPN: 3300S-16

Save $3.91
Ko-ken 3300S-18 3/8 Sq. Dr. Spark Plug Socket 18mm 6 point Length 70mm Rubber

Ko-ken 3300S-18 3/8 Sq. Dr. Spark Plug Socket 18mm 6 point Length 70mm Rubber

SKU: KK-3300S-18
MPN: 3300S-18

Save $4.08
Ko-ken 3300S-20.8 3/8 Sq. Dr. Spark Plug Socket 20.8mm 6 point Length 70mm Rubber

Ko-ken 3300S-20.8 3/8 Sq. Dr. Spark Plug Socket 20.8mm 6 point Length 70mm Rubber

SKU: KK-3300S-20.8
MPN: 3300S-20.8

Save $4.13