Product Description:
Our Bolts and Nuts product line offers an exceptional combination of durability, strength, and precision, making it an ideal choice for a wide variety of industrial and construction applications. Meticulously manufactured and subject to rigorous quality control, each component undergoes 100% inspection to ensure that it meets the highest standards of performance and reliability. This commitment to quality guarantees that every bolt and nut you receive performs optimally under demanding conditions, providing peace of mind for engineers, builders, and maintenance professionals alike.
The bolts in this collection feature a cap diameter of 12 mm, which is carefully engineered to provide a secure fit without compromising on ease of installation. With a total width of less than 17 mm, these bolts are designed to accommodate space-constrained environments while maintaining their mechanical integrity. The total length of each bolt is 70 mm, a size that balances reach and holding power for a variety of assembly tasks. This precise sizing makes these bolts highly versatile and suitable for numerous structural and machinery applications.
One of the standout features of this product range is the strength grade of 8.8, which classifies these fasteners as high-strength components capable of withstanding substantial loads and stresses. This makes them particularly suitable for use in critical structural joints and heavy machinery where safety and durability are paramount. The 8.8 strength grade ensures that the bolts possess excellent tensile strength and yield strength characteristics, contributing to long-lasting and secure assemblies.
Included in the selection are ASTM A490 high strength structural bolts, renowned for their robustness and reliability in structural steel connections. These bolts comply with stringent ASTM standards, ensuring they meet all necessary mechanical and chemical requirements. Their inclusion in the product line underscores our dedication to providing fasteners that are not only strong but also compliant with industry standards, making them ideal for use in bridge construction, building frameworks, and other high-stress structural applications.
Complementing the bolts are A193 B7 hex bolts paired with A194 2H heavy hex nuts. The A193 B7 bolts are crafted from alloy steel and are known for their excellent tensile strength and resistance to elevated temperatures, making them suitable for pressure vessels, valves, and flanges. The heavy hex nuts, made to ASTM A194 2H specifications, offer enhanced thickness and strength to match the bolts, ensuring a secure and durable threaded connection that withstands heavy loads and vibration. This combination is particularly valuable in high-pressure and high-temperature environments, providing the reliability required for industrial-grade assemblies.
Additionally, the product range includes ASTM A194 Grade 8M stainless steel nuts. These nuts are manufactured from high-quality stainless steel, offering excellent corrosion resistance alongside mechanical strength. Their Grade 8M rating signifies superior hardness and durability, making them suitable for use in harsh environments where exposure to moisture, chemicals, or extreme temperatures is common. These nuts are a perfect complement to the bolts in the set, enhancing the overall performance of the fastening system.
Overall, this Bolts and Nuts product collection is engineered to meet the demanding requirements of modern construction, manufacturing, and maintenance industries. With precise dimensions, a high strength grade of 8.8, and adherence to ASTM standards such as A490, A193 B7, A194 2H, and A194 Grade 8M, these fasteners provide a reliable and robust solution for a wide array of applications. Whether you need high strength structural bolts for critical infrastructure or corrosion-resistant nuts for challenging environments, this product line delivers exceptional performance and longevity.
Choose our Bolts and Nuts for your next project and benefit from expertly crafted fasteners that combine strength, precision, and quality assurance. Each piece is thoroughly inspected to ensure it meets stringent quality control standards, guaranteeing a product that you can trust for safety, durability, and optimal performance in every application.
Features:
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Product Name: Bolts and Nuts
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Tensile Strength: 800 MPa
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Color: Black
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Cap Diameter: 12 mm
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Strength Grade: 10.9
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Hole Diameter: Customize
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Includes stud bolt and nut sets for ASME B16.5 flanges
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Made from ASTM A193 B7 alloy steel stud bolts
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Includes ASTM A354 Grade BD alloy steel bolts
Technical Parameters:
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Packing
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Wooden Case
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Quality Standard
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As Per International Standard (ISO 898-1 class 10.9 alloy steel bolts with grade 10 nuts, ASTM F593 stainless steel bolts with F594 nuts, ISO 898-1 class 8.8 high tensile bolts and nuts)
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Cap Diameter
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12 Mm
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Total Width
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< 17 Mm
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Strength Grade
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8.8
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Weight per Unit
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Varies By Size
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Total Length
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70 Mm
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Quality Control
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100% Inspected
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Hole Diameter
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Customize
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Cross Section Shape
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Custom-Shaped
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Applications:
The bolts and nuts product is meticulously designed to meet the highest quality standards as per international standard, ensuring reliability and durability in various industrial applications. With a total width of less than 17 mm, these fasteners provide a compact yet robust solution suitable for a wide range of assembly needs. The hole diameter is customizable, allowing for precise fitting and adaptability to specific project requirements. Available in a sleek black color finish, these bolts and nuts not only offer excellent corrosion resistance but also enhance the aesthetic appeal of the assembled components. The weight per unit varies by size, accommodating different strength and load-bearing capacities depending on the application.
One of the primary application occasions for these bolts and nuts is in the assembly of stud bolt and nut sets for ASME B16.5 flanges. These flanges are commonly used in piping systems within the oil and gas, petrochemical, and power generation industries, where secure and leak-proof connections are critical. The bolts and nuts used in these settings must withstand high pressure and temperature conditions, and our product’s adherence to international quality standards ensures optimal performance and safety. The customizable hole diameter feature allows for seamless integration with various flange sizes and configurations, making these fasteners highly versatile.
Another significant application scenario involves the use of ASTM A194 2H heavy hex nuts, which are essential components in high-pressure and high-temperature environments. Our nuts meet the stringent requirements of ASTM A194 2H specifications, providing exceptional strength and resistance to wear and corrosion. This makes them ideal for use in heavy machinery, construction, and infrastructure projects where robust fastening solutions are necessary. The black color coating further enhances their durability, protecting them against harsh environmental conditions.
These bolts and nuts are also widely utilized in stud bolt and nut sets for ASME B16.5 flanges in maintenance and repair operations. Their reliability and customizable dimensions allow technicians to replace worn or damaged fasteners quickly, minimizing downtime and ensuring the continued safe operation of critical systems. Furthermore, their compatibility with international standards guarantees that they meet global industry requirements, making them suitable for export and use in diverse geographical regions.
In summary, the bolts and nuts product is ideal for various industrial, construction, and maintenance scenarios. Whether used in stud bolt and nut sets for ASME B16.5 flanges or as ASTM A194 2H heavy hex nuts, these fasteners combine quality, customization, and durability. Their compact total width of less than 17 mm and customizable hole diameter make them adaptable to a wide range of applications, while the black finish and variable weight per unit enhance their performance and longevity under demanding conditions.
Customization:
Our Bolts and Nuts product offers comprehensive customization services to meet your specific requirements. The bolts have a total length of 70 mm and a cap diameter of 12 mm, ensuring precise fit and performance. Manufactured as per international standards, these products comply with strict quality standards to guarantee durability and reliability.
We provide ASTM A490 high strength structural bolts for critical applications requiring exceptional tensile strength of 800 MPa. For low temperature environments, our ASTM A320 B8 Class 1 stainless steel bolts are available, offering superior corrosion resistance and toughness. Additionally, we offer A193 B7 hex bolts paired with A194 2H heavy hex nuts, designed for heavy-duty industrial use.
Every bolt and nut undergoes 100% inspection through rigorous quality control processes to ensure flawless performance and adherence to ASTM specifications. Choose our customized bolts and nuts for reliable, high-quality fastening solutions tailored to your needs.
Support and Services:
Our Bolts and Nuts product is designed to meet the highest standards of quality and durability. For technical support, please ensure that you have the product specifications and batch number ready to facilitate a quick response.
We offer comprehensive services including installation guidance, maintenance tips, and troubleshooting assistance to ensure optimal performance of our bolts and nuts in your applications.
If you encounter any issues or require further information about compatibility or usage, our technical support team is available to provide expert advice and solutions tailored to your needs.
Regular inspection and proper torque application are recommended to maintain the integrity and safety of bolted connections. For specialized requirements or custom orders, please consult our service department.
We are committed to supporting you throughout the lifecycle of our Bolts and Nuts products to ensure your complete satisfaction and success in your projects.
