It is possible to shorten the engineering process and secure clearance! We offer sizes from M6 to M30.
When the sealing part comes into contact with water, it is necessary to be cautious of leaks from the seat or threaded parts. The "Water Leak Prevention Screw (SEAL LOCK)" is a nut that integrates sealing material, which gets trapped in the threaded part during tightening, effectively blocking liquids and gases. Additionally, compared to conventional methods, it is expected to reduce the number of components and processes, as well as save space. In relation to this product, Azuma Screw also offers "Water Leak Prevention Washers." 【Features】 - As it is a single component, it allows for shortened processes and securing of clearance. - Can be reused approximately five times. - Prevents not only leaks of liquids and gases but also loosening. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Size Lineup (Excerpt)】 ■M6 ■M8 ■M10 ■M12 ■M14 ■M16 ■M18 ■M20 ■M22, etc. *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 long-established 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 others. 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) certifications.