Product Introduction
The DIN933 ANSI/ASME B18.2.1 hex head bolts are high-strength fasteners designed for critical applications requiring precision and durability. They are crafted from premium materials and available in various thread classes to ensure compatibility across different projects. These bolts stand out for their ability to provide reliable joint connections and resist wear and corrosion in tough environments.
These bolts are widely used in construction, automotive, and aerospace industries for their consistent performance and adherence to stringent quality standards. With rigorous quality control measures, they guarantee safety and reliability, making them a top choice for demanding applications.
Product Advantage
Standardized Dimensions: Adhering to ASME B18.2.1, ensuring compatibility and interchangeability in various applications.
High Strength: Engineered for secure fastening with a tensile strength often rated at 120,000 PSI, ideal for heavy loads.
Durability: Built to last with materials like low-carbon steel, providing long-term stability in applications.
Material Variety: Available in grades such as alloy steel and stainless steel, catering to specific project needs.
Quality Assurance: Backed by ASME standards, ensuring each bolt meets performance and reliability benchmarks.
Technical Parameters
| Material | Carbon steel, alloy steel, stainless steel, etc. |
| Treatment method | Heat treatment, galvanizing, nickel plating, dacrotizing, etc. |
| Technical standard | Complies with ASME B18.2.1 standard |
| Size information | Diameter from 1/4 inch to 4 inches, customizable length and head height |
| Appearance type | Hex head bolts |
| Tolerance | According to ASME B18.2.1 standard |
| Thread type | Unified thread, fine thread |
Product Uses
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Structural Engineering: These bolts are integral to structural engineering projects, offering unwavering support with their high tensile strength, critical for steel frameworks and heavy-duty equipment installations.
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Infrastructure Development: Ideal for infrastructure development, these hex head bolts provide the necessary mechanical fastening in road building, bridge construction, and other large-scale civil projects.
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Automotive Industry: In the automotive sector, these bolts are trusted for their precision and consistent performance, used in engine assemblies and chassis fabrications where reliability is paramount.
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Machinery and Equipment: They are essential for the assembly of large machinery and equipment, offering robust fastening solutions that ensure safety and precision in industrial applications.
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Energy and Utilities: DIN933 ANSI/ASME B18.2.1 bolts serve the energy sector, securing components in power plants, wind turbines, and electrical installations, designed to withstand harsh conditions.
FAQ
Q1: What guarantees the integrity of joints under heavy loads?
A1: The precise thread pitch and high tensile strength provide secure fastenings, resisting heavy loads and vibrations.
Q2: Is color coding available for different strength grades of these bolts?
A2: Color coding is offered to differentiate grades, allowing for quick identification and organized inventory management.
Q3: Are there certifications for these bolts regarding quality and safety?
A3: ASME B18.2.1 certification ensures these bolts meet international standards for quality and safety in structural applications.
Q4: What types of packaging are available for bulk purchases?
A4: Standardized export packaging is used for bulk orders, with customizable options for specific handling and storage requirements.
Q5: Are these bolts appropriate for outdoor and corrosive environments?
A5: Stainless steel options are suitable for outdoor environments and corrosive conditions due to their superior corrosion resistance.
