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Ko-ken Tools the web. Socket wrench is an incomplete tools, which cannot be performed by itself. As combining with handles and accessories, the socket wrench can transmit its driving force to the bolts and nuts and has a capability of working at several applications.
Ko-ken Tool Co., Ltd. 656 Nakaho, Kakegawa-City, Shizuoka-Pref., 437-1402 Japan
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+ employees.
Company: Ko-ken Tool Co., Ltd. Address: 656 Nakaho, Kakegawa-City, Shizuoka-Pref., 437-1402 Japan: Foundation: December 15th 1946: Establishment: August 1st. 1959
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 Flat Drive System is also used for the square drive end as well as the hexagonal or bi-hexagonal openings of the socket. SURFACE DRIVE.
Born from a passion for all things automotive, Ko-ken is the world leader in producing high-quality hand sockets, socket wrenches & accessories. The entire manufacturing process is in-house at Ko-ken, from design to cold forging, heat treatment and plating.
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.
