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all metal hexagon nuts

When it comes to reliable and durable fastening solutions, all metal hexagon nuts stand out as a top choice for numerous industrial and construction applications. These nuts are engineered to provide exceptional strength and resistance, making them ideal for high-stress environments. Among the various types available, torque type hexagon nuts offer precise clamping force control, ensuring secure connections in critical assemblies. Additionally, standard hexagon nuts are widely used for their versatility and ease of installation. Our all metal hexagon nuts are manufactured from high-grade materials, such as stainless steel or carbon steel, and undergo rigorous quality checks to meet international standards like ISO and DIN. Whether you're working on machinery, automotive systems, or structural projects, these nuts deliver consistent performance and long-lasting reliability.


All metal hexagon nuts feature a robust design that prevents stripping and corrosion, even under harsh conditions. Key specifications include various size options, thread types, and finishes to suit different requirements. Below is a detailed overview of the product parameters:

  • Material: Stainless Steel (Grade 304 or 316), Carbon Steel, or Alloy Steel
  • Standards: ISO 4032, DIN 934, ANSI B18.2.2
  • Thread Sizes: Ranging from M3 to M64, with coarse or fine threads
  • Finish: Zinc-plated, hot-dip galvanized, or plain
  • Temperature Resistance: Up to 800°F (427°C) for high-temperature variants
  • Load Capacity: Designed to withstand high tensile and shear forces
Size (Metric) Thread Pitch (mm) Width Across Flats (mm) Height (mm) Recommended Torque (Nm)
M6 1.0 10 5 10-12
M8 1.25 13 6.5 20-25
M10 1.5 17 8 40-50
M12 1.75 19 10 70-80
M16 2.0 24 13 150-170
M20 2.5 30 16 250-280

For optimal performance, it is essential to select the appropriate all metal hexagon nuts based on the specific application requirements, including environmental factors and load demands. Proper installation techniques, such as using calibrated tools, can enhance the nut's lifespan and effectiveness. These nuts are commonly utilized in automotive, aerospace, and construction sectors, where precision and durability are paramount. Regular maintenance and inspection help in identifying wear or damage early, ensuring continued safety and efficiency in operations.

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