Thoroughly pursuing the basic performance of socket wrenches throughout the entire series!
The "Z-EAL Series" is a socket wrench that achieves excellent usability by thoroughly implementing precision management at a higher level, free from conventional standards. The standard sockets are shorter and thinner, while the ratchet handles have smaller heads and finer gears, infusing all products with our concept of "Mechanic Standard." Additionally, we achieve excellent usability by thoroughly implementing precision management at a higher level, free from conventional standards. 【Features】 ■ Practical specification settings ■ Improved precision at joints (reduction of play) ■ Adoption of a new shape ball dimple ■ New structure 36-tooth gear ratchet handle *For more details, please download the PDF or feel free to contact us.
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basic information
【Lineup】 ■1/4"(6.35mm) ・Hex Socket 2400MZ ・Hex Semi-Deep Socket 2300XZ ・Hex Deep Socket ・Plus Bit Socket ・Minus Bit Socket, etc. ■3/8(9.5mm) ・Hex Socket 3400MZ ・Hex Semi-Deep Socket 3300XZ ・Hex Deep Socket 3300MZ ・Spark Plug Socket (Hex/Clip Type) 3300CZ ・Spark Plug Socket (12-Point/Magnetic Type) 3305PZ, etc. ■1/2(12.7mm) ・Hex Socket 4400MZ ・Ratchet Handle ・Spinner Handle ・Extension Bar ・Universal Joint, etc. *For more details, please download the PDF or feel free to contact us.
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Yamashita Industrial Research Institute Co., Ltd. is a specialized manufacturer that only produces socket wrenches. In order to meet our customers' requests and needs, we prioritize "ease of use" and "workability" in our planning and manufacturing processes. We will continue to make further efforts and research to receive feedback such as "I'm glad I chose Ko-ken products; this product has helped me work more efficiently."