Product Description
The Bolts and Nuts product is a robust and reliable fastening solution designed to meet a wide range of industrial and construction applications. Manufactured with precision and high-quality materials, this product ensures durability, strength, and excellent performance even under demanding conditions. The set includes not only bolts but also nuts and washers, providing a complete fastening assembly that facilitates easy installation and secure joint integrity.
This product is available in multiple sizes — specifically M20, M24, M27, M30, M36, M42, and M45 — catering to various structural and mechanical requirements. Each bolt is accompanied by two nuts, ensuring optimal fastening security and balance. The inclusion of washers further enhances load distribution and prevents damage to the fastening surfaces, contributing to the longevity of the assembly.
One of the standout features of these bolts and nuts is their compliance with rigorous standards. The bolts are made from ASTM A320 B8 Class 1 stainless steel, which is specially designed for low-temperature applications. This makes them highly suitable for environments where the operating temperature can drop significantly, without compromising the material's toughness or corrosion resistance. Additionally, the product range also includes ASTM A307 Grade B carbon steel bolts, known for their strength and versatility in general-purpose fastening tasks.
The product is particularly ideal for critical applications involving stud bolt and nut sets for ASME B16.5 flanges. These flanges are commonly used in piping systems for pressure vessels and process piping, and the bolts and nuts provided here ensure secure and leak-proof connections. The compatibility with ASME B16.5 standards highlights the product's suitability for industrial settings where safety and reliability are paramount.
The operating temperature range of this bolt and nut set spans from -40°C to 150°C, making it adaptable to a variety of environments, from extremely cold conditions to moderately high temperatures. This versatility ensures that the fastening components maintain their structural integrity and mechanical properties throughout their service life, even in fluctuating or harsh temperature conditions.
Featuring a hex head style, these bolts offer easy handling and installation using standard tools such as wrenches and sockets. The hexagonal shape provides excellent grip and torque application, reducing the risk of slippage and damage during tightening or loosening processes. This design also facilitates efficient assembly and disassembly, saving time and effort in maintenance operations.
In summary, the Bolts and Nuts product is a comprehensive fastening solution that combines exceptional material quality, compliance with industry standards, and practical design features. Its inclusion of nuts, washers, and multiple sizes, along with the assurance of ASTM A320 B8 Class 1 stainless steel and ASTM A307 Grade B carbon steel materials, makes it an ideal choice for a wide range of industrial applications. Whether used in low-temperature environments, general-purpose fastening, or critical ASME B16.5 flange assemblies, this product delivers reliable performance, durability, and safety, meeting the diverse needs of professionals and industries worldwide.
Key Features
- Product Name: Bolts and Nuts
- Nut Type: Hex Nut
- Operating Temperature Range: -40°C to 150°C
- Quality Control: 100% Inspected
- Weight Per Unit: Varies by size
- Surface Treatment: Black Oxide
- Material Options: ISO 3506 A4-80 Stainless Steel Bolts and Nuts (SS316)
- Low-Temperature Option: ASTM A320 B8 Class 1 Stainless Steel Bolts suitable for low-temperature applications
- High-Strength Option: ISO 898-1 Class 8.8 High Tensile Bolts and Nuts for enhanced strength
Technical Parameters
| Certification |
ISO |
| Weight per Unit |
Varies by size |
| Nut Type |
Hex Nut |
| Operating Temperature Range |
-40°C to 150°C |
| Grade |
8.8 |
| Specification |
M48 x 600 |
| Surface Treatment |
Black Oxide |
| Included Parts |
Nuts, Nut, Washers |
| Sizes |
M20, M24, M27, M30, M36, M42, M45 |
| Nuts Per Bolt |
2 |
| Additional Information |
ASTM F593 stainless steel bolts with F594 nuts, ASTM A325 Type 1 structural bolts with heavy hex nuts, DIN 912 socket head cap screws class 12.9 |
Applications
Bolts and nuts are essential fastening components widely used across various industries and applications. Our range of bolts and nuts, available in sizes M20, M24, M27, M30, M36, M42, and M45, caters to diverse requirements in both heavy-duty and precision fastening scenarios. Manufactured with a high strength grade of 8.8, these fasteners ensure reliable performance under substantial mechanical stress.
One of the primary application occasions for these bolts and nuts is in structural engineering and construction projects. The EN 14399-1 HV 10.9 preloaded structural bolting assemblies are specifically designed for structural steel connections, offering superior preload and safety in bridges, buildings, and other infrastructural frameworks. Their robustness and high-grade strength make them suitable for assembling load-bearing structures where durability and safety are paramount.
In industries exposed to harsh environmental conditions, ISO 3506 A4-80 stainless steel bolts and nuts (SS316) provide excellent corrosion resistance and durability. These stainless steel fasteners are ideal for marine, chemical, and outdoor applications, where exposure to moisture, chemicals, or extreme weather is common. Their operating temperature range from -40°C to 150°C allows them to maintain integrity in both freezing and moderately high-temperature environments, making them versatile for various climatic conditions.
For high-temperature and high-pressure applications, ASTM A193 B16 chrome-moly-vanadium stud bolts are frequently employed. These bolts and nuts are suitable for use in power plants, petrochemical facilities, and heavy machinery, where they withstand thermal cycles and mechanical loads without compromising performance. Their specialized alloy composition contributes to superior tensile strength and fatigue resistance under extreme operating conditions.
The weight of these bolts and nuts varies by size, with a general weight around 0.2 kg per unit for mid-range sizes, facilitating easy handling and installation. Their precise manufacturing standards ensure consistent quality, making them suitable for automotive assembly lines, machinery manufacturing, and maintenance tasks where reliability and safety are critical.
In summary, these bolts and nuts are ideal for structural engineering, marine applications, chemical processing plants, heavy machinery, and automotive industries. Their diverse size options, grade 8.8 strength, and compatibility with ISO 3506 A4-80, ASTM A193 B16, and EN 14399-1 HV 10.9 standards make them versatile fasteners that meet stringent industrial demands while operating efficiently in temperatures ranging from -40°C to 150°C.
Customization
Our Bolts and Nuts product offers comprehensive customization services to meet your specific requirements. The included parts consist of high-quality Nuts, Nut, and Washers, all manufactured to precise standards. We ensure certification compliance with ISO standards for quality assurance.
The specification for our bolts is M48 x 600, designed to provide optimal performance in various applications. The Nut type available is Hex Nut, providing reliable fastening solutions.
Our products are suitable for a wide operating temperature range from -40°C to 150°C, making them ideal for demanding environments. We specialize in providing ASTM A490 high strength structural bolts, ASTM A449 high strength carbon steel hex bolts, and ASTM A320 L7M low temperature bolting (impact tested) to guarantee durability and safety in critical applications.
Support and Services
Our Bolts and Nuts product comes with comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed installation guides, maintenance tips, and troubleshooting assistance to help you get the best results from our products. Our technical team is available to offer expert advice on product selection, compatibility, and application-specific requirements. Additionally, we offer customization services to meet unique specifications and ensure seamless integration into your projects. For quality assurance, all bolts and nuts undergo rigorous testing to comply with industry standards and certifications. We are committed to supporting you throughout the product lifecycle, from initial inquiry to after-sales service.
