KK Impact Tools

KO-KEN impact sockets are designed for use with powered impact wrenches. The combination of an impact wrench and impact socket can deliver greater torque to the head of a fastener than can be achieved with a manual wrench.

Impact sockets can be attached or detached on the LOCKING ADAPTOR for safety just by sliding the holder rather than using a pin and an O-ring. It can reduce the time to change a socket, especially when you need to use a variety of socket sizes.


Ko-ken 14770 1/2” Square Driver Universal Joint  1/2 Square Length 74mm Hole type

Ko-ken 14770 1/2” Square Driver Universal Joint 1/2 Square Length 74mm Hole type

SKU: KK-14770
MPN: 14770

Sale price $46.40 List price $57.99
Save $11.59
Ko-ken 14770-B 1/2 Sq. Dr. Universal Joint  1/2 Square Length 74mm Ball type

Ko-ken 14770-B 1/2 Sq. Dr. Universal Joint 1/2 Square Length 74mm Ball type

SKU: KK-14770-B
MPN: 14770-B

Sale price $46.40 List price $57.99
Save $11.59
Ko-ken 14770-P 1/2 Sq. Dr. Universal Joint  1/2 Square Length 74mm Pin type

Ko-ken 14770-P 1/2 Sq. Dr. Universal Joint 1/2 Square Length 74mm Pin type

SKU: KK-14770-P
MPN: 14770-P

Sale price $47.84 List price $59.80
Save $11.96
Ko-ken 14771-B 1/2 Sq. Dr. Universal Joint  1/2 Square Length 65mm Ball type

Ko-ken 14771-B 1/2 Sq. Dr. Universal Joint 1/2 Square Length 65mm Ball type

SKU: KK-14771-B
MPN: 14771-B

Sale price $52.03 List price $65.03
Save $13
Ko-ken 14771-P 1/2 Sq. Dr. Universal Joint  1/2 Square Length 65mm Pin type

Ko-ken 14771-P 1/2 Sq. Dr. Universal Joint 1/2 Square Length 65mm Pin type

SKU: KK-14771-P
MPN: 14771-P

Sale price $52.03 List price $65.03
Save $13
Ko-ken 14772-B 1/2 Sq. Dr. Universal Double Joint  1/2 Square Length 90mm Ball type

Ko-ken 14772-B 1/2 Sq. Dr. Universal Double Joint 1/2 Square Length 90mm Ball type

SKU: KK-14772-B
MPN: 14772-B

Sale price $80.28 List price $100.34
Save $20.06
Ko-ken 14772-P 1/2 Sq. Dr. Universal Double Joint  1/2 Square Length 90mm Pin type

Ko-ken 14772-P 1/2 Sq. Dr. Universal Double Joint 1/2 Square Length 90mm Pin type

SKU: KK-14772-P
MPN: 14772-P

Sale price $80.28 List price $100.34
Save $20.06