World's only high-strength bolt for one-sided installation: Hack High Strength One-Side Bolt
This is a high-strength one-sided bolt that leads to shortened construction periods and reduced costs through one-sided installation.
This is the world's only high-strength bolt for one-sided installation, certified by the Minister of Land, Infrastructure, Transport and Tourism. It possesses tensile strength and design axial force equivalent to high-strength bolts (F8T), and by using a dedicated wrench, it enables safe one-sided installation even in hazardous locations.
- Company：フルサト工業 建材開発部
- Price：Other
