Large-head high-strength structural bolts

Price: Detailed Consultation for Custom Products

-

Product Introduction:
Product Name: Large-head high-strength structural bolts
Product Classification: Product/Fastener
Product Standards: GB/T 1228-2024
Common specifications: M12~M30 × L35~200mm
strength grade: 10.9S
Material selection: Alloy steel 20MnTiB
surface treatment: Blackening
Usage Remarks: Friction-type high-strength connections for steel structure factory buildings and bridges

-

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.