Introducing three types of tamper-proof screws: enhanced safety, special recess, and dedicated tools!
We would like to introduce the prank prevention screws, "Nut Series," handled by Azumanegi Co., Ltd. We offer three types, including the "Two-Hole Nut," which is aesthetically preferred for its two holes, the specially finished spherical "Candy Nut," and the "Eboshi Nut," which cannot be removed with standard tools. 【Lineup】 ■ Two-Hole Nut ■ Candy Nut ■ Eboshi Nut *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Features】 <Two-Hole Nut> ■ A type preferred for its design with two holes ■ Can also be used for decorative purposes <Candy Nut> ■ A special nut finished with a beautiful spherical surface ■ During fastening, the hexagonal part beneath the sphere can be opened and closed with a dedicated tool ■ The hexagonal part has a structure that does not accommodate standard wrenches or spanners ■ A special nut suitable for preventing tampering <Eboshin Nut> ■ Unique triangular shape ■ Cannot be removed with standard tools ■ By using a special tool, fastening with existing tools is possible ■ Compatible with large diameters (M16) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Applications] ■Automobiles, construction machinery, railways, heavy electrical equipment, low voltage electrical equipment, construction, fixtures, plants, etc. *For more details, please refer to the PDF document or feel free to contact us.*
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Company information
Azuma Neji is a historic trading company based in Sumida Ward, Tokyo, that develops business in collaboration with its affiliated company in Hanoi, Vietnam. The business, which started with the sale of screws, has expanded into a wide range of areas including the sale of metal processing parts through molding, cutting, and joining, as well as services related to fastening technology. In addition to buying and selling products and services, we also take on roles in development, production, and manufacturing in partnership with our partners. Moving forward, we aim to contribute to the development of industry through "screws and fastening," coexist with the environment, and become a company that is truly needed by society, working sincerely and diligently. Azuma Neji has obtained ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System) certification.