High fastening performance! The truss-shaped cross legs exert force over a wide area on thin steel plates.
"Ultra Tight" is a high-performance type roof bolt that exerts force over a wide area on thin steel plates with its truss-shaped cross leg design. It achieves double the strength of conventional roof bolts (compared to our own products). It can be installed using commercially available impact drivers. [Features] ○ Wide-range fastening design ○ High fastening performance ○ High corrosion resistance → Washers and bolts made of stainless steel ○ Excellent aesthetics (UT type) For more details, please contact us or download the catalog.
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【Specifications】 ○Model Number: UT-1206S / UTB-1204S ○Shaft Diameter (mm): 12 ○Total Length (mm): 63 / 86 ○Head →Height (mm): 17 / 42 →Screw Length (mm): - / 25 ○Neck Length (mm): 47 / 44 ○Width Across Flats →Hex Bolt (mm): 13 →Special Seat (mm): 21 ○Pilot Hole Diameter (mm): 13.5 ○Applicable Plate Thickness (mm): 0.5 to 6.0 / 0.5 to 3.2 ○Tightening Length (mm): 3.0 to 6.5 / 0.5 to 4.0 ○Required Distance on Back Side (mm): 45 ○Maximum Opening Width (mm): 32 ○Confirmation Torque (Nm): 15 ○Maximum Load (kN) →Tensile Head: - / 7.0 →Tensile Neck: 21.0 →Shear: 22.5 ●For more details, please contact us or download the catalog.
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Company information
Since the 2020 Tokyo Olympics and Paralympics, the construction industry and related equipment markets have continued to feel stagnant. In this context, the post-installed anchor industry is currently shifting towards total coordination in the construction field, not only in architecture but also in civil engineering. This is due to the increasing number of domestic structures, such as tunnels and bridges, that have been in place for over 50 years, leading to a growing social demand for seismic reinforcement and infrastructure repair. Our company has already been participating in the civil engineering sector for about five years, focusing on the development of safe and secure products and expanding customer recognition. Even during Japan's "lost 30 years," our company has been able to grow steadily, albeit slowly, because we have consistently adapted to changes in the environment. We have promoted the necessary new technological capabilities and market expansion through partnerships formed via M&A and other means. The gathering of small and medium-sized enterprises to combine each other's strengths has led to the achievement of our mid-term management plan's ultimate goal of exceeding 20 billion yen in sales, one year ahead of schedule. We will also actively work on expanding our recognition in the global market and in areas related to safety, security, and health management on-site, including alcohol detectors.