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 14124-17 1/2 Sq. Dr. Lock Nut Buster  17mm  Length 50mm For Lock Nut

Ko-ken 14124-17 1/2 Sq. Dr. Lock Nut Buster 17mm Length 50mm For Lock Nut

SKU: KK-14124-17
MPN: 14124-17

Sale price $29.45 List price $36.81
Save $7.36
Ko-ken 14124-18 1/2 Sq. Dr. Lock Nut Buster  18mm  Length 50mm For Lock Nut

Ko-ken 14124-18 1/2 Sq. Dr. Lock Nut Buster 18mm Length 50mm For Lock Nut

SKU: KK-14124-18
MPN: 14124-18

Sale price $29.45 List price $36.81
Save $7.36
Ko-ken 14124-18.5 1/2 Sq. Dr. Lock Nut Buster  18.5mm  Length 50mm For Lock Nut

Ko-ken 14124-18.5 1/2 Sq. Dr. Lock Nut Buster 18.5mm Length 50mm For Lock Nut

SKU: KK-14124-18.5
MPN: 14124-18.5

Sale price $29.45 List price $36.81
Save $7.36
Ko-ken 14124-19 1/2 Sq. Dr. Lock Nut Buster  19mm  Length 50mm For Lock Nut

Ko-ken 14124-19 1/2 Sq. Dr. Lock Nut Buster 19mm Length 50mm For Lock Nut

SKU: KK-14124-19
MPN: 14124-19

Sale price $32.88 List price $41.09
Save $8.21
Ko-ken 14124-21 1/2 Sq. Dr. Lock Nut Buster  21mm  Length 50mm For Lock Nut

Ko-ken 14124-21 1/2 Sq. Dr. Lock Nut Buster 21mm Length 50mm For Lock Nut

SKU: KK-14124-21
MPN: 14124-21

Sale price $34.94 List price $43.67
Save $8.73
Ko-ken 14124-21X24.5 1/2 Sq. Dr. Lock Nut Buster  21 x 24.5mm Double Ended Length 65mm

Ko-ken 14124-21X24.5 1/2 Sq. Dr. Lock Nut Buster 21 x 24.5mm Double Ended Length 65mm

SKU: KK-14124-21X24.5
MPN: 14124-21X24.5

Sale price $39.38 List price $49.22
Save $9.84
Ko-ken 14124-24.5 1/2 Sq. Dr. Lock Nut Buster  24.5mm  Length 50mm For Lock Nut

Ko-ken 14124-24.5 1/2 Sq. Dr. Lock Nut Buster 24.5mm Length 50mm For Lock Nut

SKU: KK-14124-24.5
MPN: 14124-24.5

Sale price $34.94 List price $43.67
Save $8.73
Ko-ken 14124-26 1/2 Sq. Dr. Lock Nut Buster  26mm  Length 50mm For Lock Nut

Ko-ken 14124-26 1/2 Sq. Dr. Lock Nut Buster 26mm Length 50mm For Lock Nut

SKU: KK-14124-26
MPN: 14124-26

Sale price $35.75 List price $44.68
Save $8.93
Ko-ken 14124-26X27.5 1/2 Sq. Dr. Lock Nut Buster  26 x 27.5mm Double Ended Length 65mm

Ko-ken 14124-26X27.5 1/2 Sq. Dr. Lock Nut Buster 26 x 27.5mm Double Ended Length 65mm

SKU: KK-14124-26X27.5
MPN: 14124-26X27.5

Sale price $46.13 List price $57.66
Save $11.53
Ko-ken 14124-27.5 1/2 Sq. Dr. Lock Nut Buster  27.5mm  Length 50mm For Lock Nut

Ko-ken 14124-27.5 1/2 Sq. Dr. Lock Nut Buster 27.5mm Length 50mm For Lock Nut

SKU: KK-14124-27.5
MPN: 14124-27.5

Sale price $36.49 List price $45.61
Save $9.12
Ko-ken 14124/3 1/2 Sq. Dr. Lock Nut Buster Set   Double Ended   3 pieces

Ko-ken 14124/3 1/2 Sq. Dr. Lock Nut Buster Set Double Ended 3 pieces

SKU: KK-14124/3
MPN: 14124/3

Sale price $116.48 List price $145.59
Save $29.11