Hot Selling Customized Stepped Parallel Straight Cylindrical Straight Hollow Metal Stainless Steel Thread Dowel Pins

Technical specifications

Customization guide

Adjustable diameter, length, and hollow core dimensions to meet specific spatial constraints or load requirements. Ideal for tailoring pins to fit tight spaces, high-stress applications, or specialized material compatibility.

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With a stepped size gradient and hollow design, these pins offer unmatched adaptability. Whether reducing weight in aerospace components or ensuring structural integrity in automotive assembly, their corrosion-resistant materials and precision engineering deliver reliable performance across industries.

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Supplier's note

1. Technical Breakthroughs:

   • Material Upgrades: The Pro Model’s custom alloy (e.g., Inconel) offers 40% higher corrosion resistance than industry benchmarks, enabling use in extreme chemical environments.
   • Precision Engineering: The Advanced Model’s ±0.01mm tolerance ensures flawless alignment in精密电子 devices.
   • Hollow Design: Reduces weight by up to 30% compared to solid pins, ideal for aerospace applications.

2. Version Selection Guide:

   • Base Model: Suitable for general assembly (e.g., furniture, light machinery) where cost-efficiency is prioritized.
   • Advanced Model: Optimal for precision tools and chemical processing equipment requiring enhanced corrosion resistance and tighter tolerances.
   • Pro Model: Designed for extreme environments (e.g., aerospace, offshore drilling) where ultra-high load capacity (+100% vs. Base) and corrosion resistance are critical.

With the Pro Model’s Inconel alloy, you can safely handle aggressive chemicals while maintaining structural integrity. Pair its hollow design with lightweight requirements to achieve optimal performance in demanding scenarios.