Eliminate oil and chip accumulation in hexagonal holes! You can choose from various inner options according to your needs.
The "Recess Inner" is a product designed to be inserted into the hole (recess) of a bolt drive section, preventing the unauthorized removal of the bolt. Developed to reduce the risk of destruction and disassembly of machinery and systems, it enhances safety and can be applied without changing the conventional hexagon socket bolts, supporting standardization. We offer three types with different features (Barnacle, Flat, and Plain Inner), allowing you to choose the inner that suits various purposes. Additionally, we also handle the anti-tampering component "Head Spinner" for hex bolts. 【Features】 ■ Prevents accidents caused by flying chips during air blowing ■ Prevents unauthorized removal of bolts by individuals other than the administrator ■ Increases work efficiency by reducing air blowing time ■ Fits existing hexagon socket bolts *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup (Excerpt)】 ■Barnacle: Flagship Type ・RIR-B-H4 ・RIR-B-H5 ・RIR-B-H6 ■Flat: High Design Type ・RIR-F-H4 ・RIR-F-H5 ・RIR-F-H6 ■Plainer: Lightweight Type ・RIR-P-H4 ・RIR-P-H5 ・RIR-P-H6, 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.