Product Overview
The Bolts and Nuts product is a high-quality fastening solution engineered to meet the demanding requirements of various industrial and construction applications. With a precise length of 30 mm, these components offer an optimal size for secure and reliable fastening, making them suitable for a wide range of uses where durability and performance are paramount.
One of the standout features of this product is the versatility in head styles available. Customers can choose from flat, oval, round, and hex head styles, each tailored to specific installation needs and aesthetic preferences. This variety ensures that whether you require a sleek, low-profile finish or a robust head for heavy-duty tightening, there is a suitable option available within this product line.
Each bolt unit is thoughtfully packaged as a complete assembly, including the bolt itself, a nut, a washer, and a sealing ring. This comprehensive setup not only simplifies the procurement process but also guarantees compatibility and optimal performance of all components when used together. The inclusion of a sealing ring enhances the assembly's resistance to environmental factors such as moisture and dust, thereby improving the overall longevity and reliability of the fastening system.
The packaging of these bolts and nuts is designed to ensure safety and convenience during transportation and storage. Delivered in sturdy wooden cases, the products are well-protected against physical damage and environmental exposure, maintaining their pristine condition until they reach the end user. This careful packaging approach underscores the commitment to quality and customer satisfaction.
Another critical attribute of this product is its high titanium content, with a specification of titanium content being equal to or exceeding 90%. This high titanium composition contributes significantly to the product's strength, corrosion resistance, and lightweight properties. The titanium-enriched bolts and nuts are especially advantageous in applications where both mechanical performance and resistance to harsh environments are crucial.
Moreover, this product line includes bolts manufactured in compliance with the ISO 3506 A2-70 stainless steel standard, commonly known as SS304. These ISO 3506 A2-70 stainless steel bolts are renowned for their excellent corrosion resistance and mechanical strength, making them ideal for use in environments exposed to moisture, chemicals, or other corrosive elements. Their adherence to this international standard ensures reliability and consistency in performance.
In addition to the stainless steel bolts, the product range also features DIN 912 socket head cap screws class 12.9. These screws are characterized by their high tensile strength and precision engineering, suitable for applications requiring robust and secure fastening. The DIN 912 standard ensures that these socket head cap screws meet stringent quality and dimensional criteria, providing assurance of their suitability for critical engineering applications.
For specialized industrial connections, the product line includes stud bolt and nut sets specifically designed for ASME B16.5 flanges. These stud bolts and nuts are engineered to provide secure and leak-proof connections in piping systems, adhering to the ASME B16.5 standard for flange dimensions and pressure ratings. This makes them indispensable components in the construction and maintenance of pressure vessels, pipelines, and other critical infrastructure where flange connections are used.
In summary, the Bolts and Nuts product offers a comprehensive and versatile fastening solution that combines precise sizing, multiple head styles, complete unit assemblies, and protective packaging. Its high titanium content and adherence to international standards such as ISO 3506 A2-70, DIN 912 class 12.9, and ASME B16.5 make it a reliable choice for industries requiring superior strength, corrosion resistance, and performance. Whether for general construction, mechanical engineering, or specialized flange connections, these bolts and nuts provide the quality and dependability that professionals demand.
Key Features
- Product Name: Bolts and Nuts
- Length: 30 mm
- Standards Compliance: ISO 898-1
- Bolts: ISO 898-1 class 10.9 alloy steel bolts
- Nuts: Grade 10 nuts
- Coating: Hot dip galvanized (HDG) bolts and nuts grade 8.8
- Material: ASTM A320 L7 low temperature alloy steel bolts
- Head Styles: Flat, Oval, Round, Hex
- Style: Coach Bolt
- Package: Wooden
Technical Parameters
| One Bolt Unit |
Bolt + Nut + Washer + Sealing Ring |
| Package Quantity |
100 Pieces |
| Packing |
Wooden Case |
| Screw Length |
Customize |
| Weight per piece |
Varies By Size |
| Thread Length |
Customize |
| Titanium Content |
≥ 90% |
| Nuts Per Bolt |
2, 3 |
| Head Style |
Flat, Oval, Round, Hex |
| Standards |
ASTM A490 high strength structural bolts, ASTM A194 2HM nuts for hydrogen service, DIN 912 socket head cap screws class 12.9 |
Applications
The bolts and nuts product, designed with strict adherence to ISO 898-1 standards, is ideal for a wide range of industrial and construction applications. Manufactured from high-quality materials such as ASTM A354 Grade BD alloy steel bolts, A193 B7 hex bolts paired with A194 2H heavy hex nuts, and ASTM A320 L7 low temperature alloy steel bolts, this product ensures superior strength, durability, and resistance to harsh environments. The coach bolt style, known for its smooth, rounded head, provides a secure and aesthetically pleasing fastening solution, especially in applications where a flush surface is desired.
These bolts and nuts are commonly used in heavy machinery assembly, automotive manufacturing, and infrastructure projects where high tensile strength and reliability are crucial. The precise thread tolerance of 0.02 guarantees excellent fit and secure fastening, minimizing the risk of loosening under vibration or dynamic loads. This feature is particularly important in sectors such as aerospace, energy, and transportation, where safety and performance cannot be compromised.
The packaging in sturdy wooden crates ensures that the bolts and nuts are protected during transportation and storage, maintaining their pristine condition until installation. This is especially beneficial for large-scale construction sites and offshore projects where materials are exposed to challenging conditions before use. The availability of nuts per bolt in configurations of 2 or 3 offers flexibility for different assembly requirements, allowing for customized fastening solutions tailored to specific engineering demands.
In colder climates and low-temperature environments, the ASTM A320 L7 low temperature alloy steel bolts provide exceptional toughness and resistance to brittle fracture, making them suitable for cryogenic applications and outdoor installations in extreme weather. Meanwhile, the ASTM A354 Grade BD alloy steel bolts and A193 B7 hex bolts with A194 2H heavy hex nuts are widely utilized in pressure vessels, pipelines, and power plants, where high-performance fasteners are essential for maintaining structural integrity under high stress and temperature variations.
Overall, these bolts and nuts are the preferred choice for professionals seeking reliable, standards-compliant fastening components that deliver consistent performance across various demanding scenarios. Whether used in construction, manufacturing, or specialized industrial applications, their robust design and precise engineering make them indispensable in ensuring safety and durability.
Customization Options
Our Bolts and Nuts product offers extensive customization services to meet your specific requirements. Each package contains 100 pieces, ensuring you have an ample supply for your projects. We use high-quality materials with a titanium content of ≥90%, guaranteeing excellent strength and corrosion resistance.
You can choose from a variety of head styles including Flat, Oval, Round, and Hex to suit different applications and aesthetic preferences. The thread length can be customized to fit your precise needs, providing flexibility for various mechanical assemblies.
For packaging, we provide a sturdy wooden case to ensure safe and secure delivery. Our product range includes ASTM F593 stainless steel bolts with F594 nuts, known for their durability and compliance with industry standards. Additionally, we offer DIN 912 socket head cap screws class 12.9, ideal for high-strength fastening solutions.
Whether you require ASTM F593 stainless steel bolts with F594 nuts or DIN 912 socket head cap screws, our customization services are designed to deliver quality and reliability tailored to your specifications.
Support and Services
Our Bolts and Nuts product line is designed to meet the highest standards of quality and durability. For technical support, please ensure you have the product specifications and batch number ready when seeking assistance. We offer guidance on proper installation, maintenance, and compatibility with various materials and environments. Our services include product customization, bulk order consultation, and replacement parts availability. For detailed technical documentation and safety guidelines, please refer to the product manual provided with your purchase or visit our official website.
