Please feel free to consult us about standard bolts as well as irregular items and irregular bolts.
Special products, irregular products, and wit screws are equipped to respond to the "next needs" by leveraging the characteristics of the hot and cold forging technologies cultivated up to today, allowing us to accommodate all types of orders. In addition to standard bolts, we welcome inquiries and estimates for irregular products and irregular bolts, regardless of the quantity, such as "Can you make something like this?" or "Can it be produced more economically?" *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.
Price information
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Delivery Time
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Applications/Examples of results
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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.
