Please feel free to consult us about standard bolts as well as irregular items and irregular bolts.
Special products, irregular products, and wit screws have established a system that leverages the characteristics of our hot and cold forging technology, cultivated up to today, to respond to the "next needs." We are prepared to accommodate all orders, not only for standard bolts but also for irregular products and irregular bolts, regardless of the quantity. Please feel free to reach out with inquiries such as "Can you make something like this?" or "Is there a more economical way to produce it?" for consultations and estimates. *For urgent or emergency cases, please contact us with technical questions through our website.
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basic information
**Reading and Actual Size of Whitworth Screws** ○ Display: 1/8 Reading: Ichibu Actual size in mm: 3.175 ○ Display: 5/32 Reading: Sannino-go Actual size in mm: 3.969 ○ Display: 3/16 Reading: Ichibu-gorin Actual size in mm: 4.763 ○ Display: 1/4 Reading: Nibu Actual size in mm: 6.35 ○ Display: 5/16 Reading: Nibu-gorin Actual size in mm: 7.938 ○ Display: 3/8 Reading: Sanbu Actual size in mm: 9.525 ○ Display: 1/2 Reading: Yonbu Actual size in mm: 12.7 ○ Display: 5/8 Reading: Gobu Actual size in mm: 15.875 ○ Display: 3/4 Reading: Rokubu Actual size in mm: 19.05 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
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Company information
The fusion of ancient traditional techniques and modern new technologies. Believing that "years of experience lead to great creativity," we adopt the slogan "We want to fit the next needs" and aspire to advance as a company capable of creation, production, and research. Your information, suggestions, questions, and requests will guide us toward further growth. We aim to be a company that thinks and creates together with our customers, so please feel free to contact us with anything.