Self-tapping with a high-tension bolt into a steel plate!
"Coaflex(R)-I" is a screw that has undergone high-frequency hardening at the tip of the screw. It is capable of self-tapping into materials equivalent to SPCC using high-tension bolts. 【Features】 ■ By hardening only the tapered tip for self-tapping, the risk of delayed fracture is reduced. ■ The screw threads used for fastening have a strength equivalent to high-tension bolts, allowing for fastening with high axial force. 1. Size and Material: Nominal diameter: Φ5 to 12, Material: Equivalent to SCM435 2. Mechanical Properties: The neck area meets JIS B1051, strength classification 10.9, and the tip has a hardness equivalent to hardening. 3. Capable of self-tapping into iron plates equivalent to SPCC. 4. Can be used as a high-tension bolt. *For more details, please download the PDF document or feel free to contact us.
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We want to be of even more help to our customers. NITTOSEIKO's technology supports global manufacturing. NITTOSEIKO is a unique company that specializes in industrial fasteners (screws), automatic assembly machines, measurement and control systems, and cleaning and inspection equipment - areas not covered by other companies. We are a total fastening solutions provider, manufacturing and selling not only screws but also screw manufacturing tools, driver bits, screw tightening machines, assembly equipment, measurement instruments, cleaning equipment, and inspection equipment. Based on our expertise in fastening technology, assembly technology, and measurement technology, we have established three business divisions and a medical division to develop cutting-edge products. Our operations span both domestic and international markets, supporting the growth of various industries, including home appliances and automobiles, and contributing to the enrichment of people's lives. We will continue to create valuable products for our customers and work together with them to pioneer new frontiers in manufacturing.
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