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China finished hexagon nuts Manufacturer, Supplier, Factory

When it comes to reliable fastening solutions, our high-quality Grade 2 finished hexagon nuts are engineered for superior performance in various applications. These precision-made hexagon nuts are designed to meet rigorous industry standards, offering excellent thread engagement and consistent torque performance. They are widely used in construction, automotive, and machinery assembly, providing a secure and durable hold. Manufactured from carefully selected materials and finished with a smooth, protective coating, these nuts resist corrosion and withstand extreme conditions. Whether for heavy-duty industrial use or everyday projects, our finished hexagon nuts deliver unmatched reliability and ease of installation.


Finished Hexagon Nuts are crafted with precision to ensure a perfect fit and long-lasting performance. The manufacturing process involves cold forging and threading to achieve tight tolerances and smooth surfaces. This attention to detail minimizes the risk of cross-threading and ensures consistent performance under stress. The nuts are available in a variety of sizes and coatings to suit different environmental conditions and application requirements. From standard machinery to specialized equipment, Finished Hexagon Nuts provide a dependable solution for all your fastening needs.

Key Features of Finished Hexagon Nuts

  • Cold forged for enhanced strength and durability
  • Precision threads for secure fit and easy installation
  • Corrosion-resistant coatings for extended lifespan
  • Wide range of sizes and grades to meet various standards
  • Consistent performance under high stress and vibration

Technical Specifications

Parameter Specification
Material Carbon Steel, Stainless Steel, Brass
Grade Grade 2, Grade 5, Grade 8, and others
Size Range M3 to M100, or #4 to 4 inches
Thread Type Metric (ISO) and Imperial (UNC/UNF)
Finish Zinc Plated, Hot-Dip Galvanized, Chrome, Plain
Standards ISO 4032, DIN 934, ANSI/ASME B18.2.2
Proof Load Varies by grade and size (e.g., Grade 2: 55,000 psi min)

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Grade 2 finished hexagon nuts

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