KK Z-Series
Ko-Ken Z-Series: Professional-Grade Impact Sockets
Discover the Ko-Ken Z-Series: the next generation of professional-grade impact sockets and accessories, engineered for demanding industrial and automotive applications. As an ISO-certified distributor, Freer Tool & Supply proudly offers Ko-Ken’s Z-Series—designed for low-profile, hard-to-reach locations where standard sockets fall short. Each Z-Series socket and accessory is crafted with advanced materials and precise Japanese manufacturing, ensuring maximum durability, strength, and reliability under heavy loads.
Ko-ken 2756Z 1/4 Sq. Dr. Quick Spinner 1/4 Square Length 18mm Z-series
SKU: KK-2756Z
MPN: 2756Z
Ko-ken 2756Z-1/2 1/4 Sq. Dr. Quick Spinner 1/2 Square Length 26mm Z-series
SKU: KK-2756Z-1/2
MPN: 2756Z-1/2
Ko-ken 2756Z-3/8 1/4 Sq. Dr. Quick Spinner 3/8 Square Length 21.5mm Z-series
SKU: KK-2756Z-3/8
MPN: 2756Z-3/8
Ko-ken 3756Z 3/8 Sq. Dr. Quick Spinner 3/8 Square Length 25mm Z-series
SKU: KK-3756Z
MPN: 3756Z
Ko-ken 3756Z-1/2 3/8 Sq. Dr. Quick Spinner Adaptor 1/2 Square Length 29mm Z-series
SKU: KK-3756Z-1/2
MPN: 3756Z-1/2
Ko-ken 3756ZS 3/8 Sq. Dr. Quick Spinner 3/8 Square Length 25mm Z-series
SKU: KK-3756ZS
MPN: 3756ZS
Ko-ken 4756Z 1/2 Sq. Dr. Quick Spinner 1/2 Square Length 33.5mm Z-series
SKU: KK-4756Z
MPN: 4756Z