Strong against loosening! 'JCAA certified anchor + U-NUT'
The "Metal Safe Anchor" is a metal anchor that combines the "U-NUT," a nut with a loosening prevention function, which has passed tests compliant with the standards of the Japan Construction Post-Installed Anchor Association and NAS3350. It is ideal for use in facility structures, civil engineering structures, and more. 【Features】 ○ Exhibits excellent loosening prevention performance ○ The steel version features corrosion-resistant hot-dip galvanizing, while the stainless steel version uses SUS304 and SUSXM7. For more details, please contact us or download the catalog.
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basic information
【Features of U-Nuts】 ○ Proven in tests to not loosen or fall off even after 30,000 cycles ○ Metal ring anti-loosening function → Composed of a nut and a friction ring, with the friction ring (special spring) integrally molded on the top surface of the nut ○ "Stress" and "reaction force" due to friction ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ Facility structures ○ Civil engineering structures ● For more details, please contact us or download the catalog.
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Company information
Founded in 1964, our company has grown with a primary focus on the development and sales of post-installed anchors, which are used to install equipment into concrete structures, supporting safe and secure living environments. Building on this expertise, we have also developed seismic reinforcement methods and alcohol detection devices designed to prevent drunk driving, contributing to the maintenance and advancement of social infrastructure through diverse business activities. For inquiries regarding our products and services, please feel free to contact us.