WELCOME TO KOKEN USA We are the North American Source of Ko-ken Tools from Japan. Hand Tools Shop Like a Mechanic

Koken Z-Series is designed for lower profile applications in difficult to get to locations. As an expert maker, we have been manufacturing socket wrenches for half century, and give our …

Koken Z-Series is designed for lower profile applications in difficult to get to locations. The Sockets within the Z-Series line are thin-wall and shorter in height than standard sockets.

FLAT DRIVE® Flat Drive is designed to guarantee a flat surface contact between the socket and the bolt/nut. The Flat contact reduces wear and allows to transmit a higher torque value.The …

Koken Z-Series is designed for lower profile applications in difficult to get to locations. As an expert maker, we have been manufacturing socket wrenches for half century, and give our …

KO-KEN hand sockets are intended for use with hand-held torque wrenches. Shop from standard sockets, semi-deep sockets, deep sockets, universal sockets, bit sockets, universal bit …

Koken Z-Series is designed for lower profile applications in difficult to get to locations. As an expert maker, we have been manufacturing socket wrenches for half century, and give our …

We are the North American Source of Ko-ken Tools from Japan. Our parent company, Ko-ken Tools, is a fourth generation family owned and operated business in Japan, with 140+ …

Koken Z-Series is designed for lower profile applications in difficult to get to locations. As an expert maker, we have been manufacturing socket wrenches for half century, and give our …

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 …