Introducing stainless steel hex bolts with strength guarantee, offering price advantages and a wide variety of stock sizes!
The "A2-70" is a stainless steel hex bolt that guarantees strength based on the JIS B 1054-1 standard, which has not been available in the conventional market for hex bolts. Using austenitic stainless steel with excellent corrosion resistance and by managing the manufacturing process, it guarantees a minimum tensile strength of 700 N/mm². 【Features】 ■ High rust resistance: Made with austenitic stainless steel that excels in rust prevention ■ High strength: Guarantees a tensile strength of 700 N/mm² ■ Strength classification is indicated on the bolt head ■ Available in various sizes ■ Product inspection results and material mill sheets are provided for each lot number *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Designation: A2-70 (JIS B 1054-1) ■Shape dimensions: Based on JIS B 1180 appendix ■Head markings: Manufacturer identification symbol, steel type classification, strength classification *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Sanwa Ai is a trading company specializing in the research and development of screws. From a single screw among 50,000 items to custom-made products, we respond to our customers' needs with the technology and know-how we have cultivated over half a century.
