সাধারণ সংযোগ বোল্ট কালো কার্বন ইস্পাত রাউন্ড হেড স্ক্রু ক্রস-অনুকূলিত ড্রাইভ সহ

Brief: Discover our Custom Carbon Steel Round Head Screws with Cross-Recessed Drive, designed for precision and durability. Perfect for automotive, electronics, and machinery applications, these screws offer customizable materials, head types, and surface treatments to meet your specific needs. Trust our advanced cold heading technology for high-strength, reliable fastening solutions.
Related Product Features:
  • Customizable in material options including stainless steel, carbon steel, alloy steel, brass, aluminum, and copper.
  • Available in various head styles such as pan, truss, flat, hexagonal, round, and more.
  • Multiple drive style options including Phillips, Torx, inner hexagonal, and cross-recessed.
  • Thread type options include self-tapping, machine teeth, and custom threads.
  • Compliant with international standards like DIN, ISO, ANSI, BSW, JIS, GOST, and GB.
  • Surface finishes include zinc plating, Dacromet coating, black oxide, and anodic oxidation.
  • High-performance fasteners with grades ranging from 4.8 to 12.9 for carbon steel and A2-70 to A5-80 for stainless steel.
  • Customizable salt spray testing for corrosion resistance, ranging from 12H to 840H.
সাধারণ জিজ্ঞাস্য:
  • Can you provide customized services for the screws?
    Yes, we offer OEM/ODM services with 20+ years of experience in custom non-standard screws. We can create product drawings based on your requirements if you don't have them.
  • Do you provide samples for testing?
    Yes, we can provide samples if the tooling is available. If not, tooling costs will apply, and shipping costs will be the customer's responsibility.
  • How do you ensure the quality of your screws?
    We have a professional QC department and adhere to IATF16969, IS9001, and ISO14001 standards. We provide drawings for confirmation and send samples for final approval.
  • What is the minimum order quantity (MOQ)?
    For high-value products, MOQ starts from 1000-10,000 pieces. For low-value products, MOQ starts from 20,000 pieces.
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