ASTM A325 Type 1 heavy hex bolts are for heavy-duty applications. These are available in various sizes, materials, and surface treatments, they meet international standards. It is manufactured by Ningbo Beilun Milfast Metalworks Co., Ltd in China. You can use these bolts for construction, machinery, and industrial use without any worries.

Custom options are available to suit your specific needs, and we ensure top quality with a 100% production inspection.

Why You Should Get It

• High-Strength and Durable: Our Factory high strength steel grade 10.9 ASTM A325 Type 1 heavy hex bolts are designed to provide exceptional strength and durability, making them ideal for heavy-duty applications.
  
• Customizable Options: We offer a wide range of customizable options, including sizes from M1.6 to M52, various materials (stainless steel, carbon steel, etc.), and surface treatments (zinc plated, plain finish, hot dip galvanized, self-color).
  
• Compliance with International Standards: Our bolts meet international standards such as DIN, JIS, ANSI, ISO, GB, and BSW, ensuring compatibility with various systems and applications.
  
• Quality Assurance: We conduct 100% inspection during production to ensure the highest quality of our bolts, and provide a free sample for your reference.
  
• User-Specified Options: We cater to your specific requirements, including user-specified sizes, materials, and grades (e.g., 8.8, 10.9), to meet the unique needs of your project, as per your input.