โบลท์ฟลานจ์ Hex Plated Black Zinc 8.8 เกรด M8-M12 DIN 6921 สําหรับบราคเกตเครื่องยนต์

วิดีโออื่น ๆ
July 03, 2025
Category Connection: โบลท์โลหะ
Brief: Discover the Black Zinc Plated Hex Flange Bolt, Grade 8.8, sizes M8-M12, compliant with DIN 6921. Perfect for engine brackets, this bolt offers high tensile strength, corrosion resistance, and vibration-proof performance. Ideal for automotive and industrial applications.
Related Product Features:
  • Grade 8.8 Carbon Steel with 800 MPa tensile strength for heavy-duty loads.
  • Hex Flange Design (DIN 6921) eliminates the need for separate washers.
  • Black Zinc Plating provides superior corrosion resistance and a sleek finish.
  • IATF 16949 Certified for automotive industry reliability and traceability.
  • Integrated flange ensures even load distribution and anti-loosening.
  • Withstands shocks, vibrations, and thermal cycling in engine compartments.
  • Precision-engineered dimensions for seamless compatibility.
  • Matte black appearance for OEM-quality aesthetics.
คำถามที่พบบ่อย:
  • What materials are available for these bolts?
    Available materials include Stainless Steel (SS303, SS304, SS316, SS410, SS420), Carbon Steel (C1006, C1010, C1018, C1022, C1035K, C1045), Brass (C3602, C3604, Hpb59, Hpb62, Hpb65, Hpb58, Hpb70), and Aluminum (Al6061, Al6063), or as per your requirements.
  • What is the delivery time for these bolts?
    Samples take 3-5 working days, and standard orders have a lead time of 20-25 working days. Expedited options are available upon request.
  • Are these bolts compliant with automotive standards?
    Yes, these bolts are IATF 16949 Certified and DIN 6921 Compliant, meeting automotive industry quality standards for reliability and traceability.
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