High-strength hex bolts, which are active in construction such as steel frames and bridges, are also one of our main products.
High-strength hex bolts (M12 to M30), which are active in construction work such as steel frames and bridges, are one of our main products. High-strength hex bolts play an important role in supporting the construction industry of tomorrow as components for construction machinery. They are made from special steel materials such as low-carbon manganese, chromium, and boron steel, ensuring stable mechanical properties. We maintain stable quality through consistent production using advanced bolt forming equipment (for diameters of 27mm or less). Leveraging years of experience in hot forging technology, we also manufacture large-diameter high-strength hex bolts (M33 to M76). We mass-produce products with stable quality through strict lot management based on JIS B1186. We have a rich inventory of standard products and respond quickly to orders. *For urgent or emergency inquiries, or technical questions, please contact us directly through our website.
Inquire About This Product
basic information
【Features】 ○ Active in steel frame and bridge construction ○ Uses special steel materials for high-strength hex bolts made from low-carbon manganese, chromium, and boron steel, ensuring stable mechanical properties of the products ○ Consistent production utilizing advanced bolt forming equipment (for diameters of 27mm or less), resulting in stable quality ○ Leverages years of experience in hot forging technology to manufacture large-diameter high-strength hex bolts (M33 to M76) ○ Mass production of stable quality products through strict lot management (based on JIS B1186) ○ Maintains a rich inventory of standard products ○ Certified items under the JIS mark display system ● For more details, please contact us. There is an inquiry form at the linked page.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us. There is a contact form at the link.
catalog（3）
Download All Catalogs
Company information
The fusion of ancient techniques and modern technologies. Believing that "years of experience lead to great creativity," we have adopted the slogan "We want to meet the next needs" and aim to advance as a company capable of creation, production, and research. Your information, suggestions, questions, and requests will guide us toward further growth. We aspire to be a company that thinks and creates together with our customers, so please feel free to contact us with anything.