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January 13, 2026
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Brief: In this video, observe the step-by-step operation and see practical examples of usage for the M8 and M12 stainless steel hex bolts. We demonstrate how these fully threaded, A4-80 grade fasteners are installed and utilized in various industrial applications, showcasing their secure connections and corrosion-resistant properties.
Related Product Features:
  • Fully threaded hexagonal head bolts made from A4-80 stainless steel for superior corrosion resistance.
  • Available in M8 and M12 sizes with a plain polished surface for enhanced durability and appearance.
  • Designed for efficient assembly and disassembly using standard wrench or socket tools.
  • Provides high load-bearing capacity, withstanding tension, shear, and vibration forces.
  • Compliant with international standards ensuring excellent interchangeability and reliability.
  • Suitable for machinery manufacturing, construction, automotive, and electronics industries.
  • Reusable performance unaffected by normal assembly and disassembly cycles.
  • Offers packaging options including small packs, cartons, or pallets for shipping and storage.
FAQs:
  • What are the key advantages of using A4-80 stainless steel for these hex bolts?
    A4-80 stainless steel offers superior corrosion resistance compared to 304 stainless steel, making it ideal for harsh environments like pulp and paper production, marine settings, and corrosive industrial atmospheres. It also maintains good heat resistance and oxidation stability under various temperature conditions.
  • In which industries are these M8 and M12 hex bolts commonly used?
    These hex bolts are widely used in machinery manufacturing for equipment assembly, construction engineering for steel structures and bridges, automotive industry for engine and chassis assembly, electronics for enclosures, furniture manufacturing for metal frames, and pipe installation for flange connections.
  • What precautions should be taken when installing these hex bolts?
    Always use a wrench of the correct specification to prevent slipping. Control the torque during installation to avoid overloading or loose connections. Select appropriate materials and surface treatments based on the operating environment, and use anti-loosening measures like spring washers or double nuts for critical applications.
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