Product Description:
Bolts and nuts are essential fastening components widely used across various industries to securely join materials and structures. Our range of bolts and nuts, featuring sizes from M3 to M24, is designed to meet diverse engineering and construction requirements with precision and reliability. Manufactured using high-quality stainless steel, these components ensure exceptional strength, durability, and resistance to corrosion, making them suitable for both indoor and outdoor applications.
One of the key features of our bolts and nuts is the metric measurement system, which ensures compatibility with international standards and facilitates easy selection and installation. The bolts come with a hex head design, which provides a robust grip for tools, allowing for efficient tightening and loosening. The hex head also helps in distributing the load evenly, reducing the risk of damage to the bolt or the material being fastened. Additionally, the thickness of the bolts is standardized at 10, providing a balanced combination of strength and flexibility for various fastening needs.
Material quality is paramount in fastening solutions, and our product line is made from premium stainless steel. This material choice offers numerous benefits, including excellent resistance to rust, corrosion, and high temperatures, which extends the lifespan of the bolts and nuts even in harsh environments. Stainless steel also provides good mechanical properties, ensuring that the fasteners maintain their integrity under significant stress and load.
Our product range includes specialized bolts such as ASTM A320 L7 low temperature alloy steel bolts, which are designed specifically for applications requiring high strength and reliability at low temperatures. These bolts are commonly used in the oil and gas industry, power plants, and other environments where thermal contraction and expansion can affect the performance of standard fasteners. The ASTM A320 L7 bolts provide enhanced toughness and resistance to brittle fracture, making them ideal for critical applications.
For structural bolting requirements, our products comply with EN 14399-1 HV 10.9 preloaded structural bolting assemblies standards. These high-strength bolts and nuts are preloaded to ensure optimal tension, reducing the risk of loosening under dynamic loads and vibrations. The HV 10.9 grade indicates a high tensile strength, suitable for heavy-duty structural connections in bridges, buildings, and industrial frameworks. Using these preloaded assemblies guarantees safety, reliability, and long-term performance in demanding structural applications.
In addition to bolts, we offer ASTM A194 2HM nuts that are specially designed for hydrogen service. These nuts are manufactured to withstand the unique challenges posed by hydrogen environments, including embrittlement and corrosion. ASTM A194 2HM nuts provide excellent mechanical properties and chemical resistance, making them suitable for use in petrochemical plants, refineries, and other hydrogen-related applications. Their compatibility with corresponding bolts ensures a secure and durable fastening solution in critical service conditions.
The combination of these advanced materials and standards ensures that our bolts and nuts meet the highest industry requirements for safety, durability, and performance. Whether you need fasteners for general construction, heavy machinery, structural frameworks, or specialized industrial applications, our product range offers reliable solutions tailored to your needs.
In summary, our stainless steel bolts and nuts, ranging from M3 to M24 in size with hex head design and a thickness of 10, provide a versatile and robust fastening solution. Incorporating ASTM A320 L7 low temperature alloy steel bolts, EN 14399-1 HV 10.9 preloaded structural bolting assemblies, and ASTM A194 2HM nuts for hydrogen service, our products are engineered to meet rigorous standards and perform reliably in diverse environments. Trust in our fastening components to deliver strength, durability, and safety for all your fastening applications.
Features:
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Product Name: Bolts and Nuts
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Measurement System: Metric
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Quantity: 100 pieces
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Quality: 100% Tested for reliability
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Strength Grade: 4
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Strength Grade: 8.8
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Includes ASTM A194 Grade 8M stainless steel nuts for superior durability
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Complies with ISO 3506 A4-80 stainless steel bolts and nuts (SS316) standards
Technical Parameters:
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Style
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Coach Bolt
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Specific
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M42 * 3 * 280mm
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Thickness
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10
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Quality
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100% Tested
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Nuts Per Bolt
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2, 3
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Headtype
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Hex Head
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Quantity
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100
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Strength Grade
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4
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Outer Diameter
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40mm
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Material
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Stainless Steel
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Applications:
The Bolts and Nuts set, featuring a strength grade of 4, is designed to meet the demanding requirements of various construction and industrial applications. With a quantity of 100 pieces, this set offers ample supply for both small-scale projects and larger ventures. Each bolt has a thickness of 10 millimeters, adhering to the metric measurement system, ensuring precision and compatibility with international standards.
This product is particularly suitable for applications requiring robust and reliable fastening solutions. The inclusion of ASTM A354 Grade BD alloy steel bolts ensures exceptional strength and durability, making them ideal for heavy-duty structural connections. These bolts are well-suited for use in machinery assembly, automotive repairs, and infrastructure projects where high tensile strength is critical.
Additionally, the set contains ASTM A325 Type 1 structural bolts paired with heavy hex nuts, providing superior performance in structural steelwork. These components are commonly used in bridges, buildings, and other civil engineering projects where secure and long-lasting connections are paramount. The heavy hex nuts complement the bolts by offering enhanced grip and resistance to loosening under vibration.
The product also includes EN 14399-1 HV 10.9 preloaded structural bolting assemblies, which are engineered to deliver optimal preload and maintain joint integrity under dynamic loads. This makes the bolts and nuts set highly suitable for applications in wind turbines, heavy machinery, and other scenarios where maintaining tension is crucial to safety and performance.
With nuts per bolt ranging between 2 and 3, users have flexibility in assembly configurations, allowing for tailored fastening solutions depending on the specific requirements of the project. Whether you are working on industrial equipment, construction frameworks, or mechanical installations, this bolts and nuts set provides the reliability and strength needed to ensure secure and efficient fastening.
Overall, this metric system-based bolts and nuts set is an excellent choice for professionals and DIY enthusiasts who demand quality, strength, and versatility in their fastening components. Its compliance with ASTM and EN standards guarantees performance and safety across a wide range of application occasions and scenarios.
Customization:
Our Bolts and Nuts product customization services ensure the highest quality with 100% tested components. We offer a comprehensive range of sizes from M3 to M24, all manufactured using the metric measurement system to meet precise specifications. The bolts feature a durable hex head design, providing excellent torque and grip, while the nuts are available in configurations of 2 or 3 nuts per bolt, catering to various assembly needs.
We specialize in supplying ASTM A194 2H heavy hex nuts 25CRMO4, ideal for high-pressure and high-temperature applications. Additionally, our stud bolt and nut sets are specifically designed for ASME B16.5 flanges, ensuring compatibility and reliability in piping and flange connections. For heavy-duty fasteners, we provide ASTM A449 high strength carbon steel hex bolts, known for their superior mechanical properties and durability.
Customize your bolt and nut solutions with us to achieve optimal performance, compliance with industry standards, and tailored specifications that fit your project requirements perfectly.
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, material specifications, and usage recommendations to help you select the right fasteners for your application. Our technical team is available to assist with troubleshooting, customization requests, and compatibility inquiries. Additionally, we offer quality assurance and testing documentation to guarantee the reliability and durability of our products. For large orders, we provide consultation services to tailor solutions that meet your project's specific requirements. Trust our expertise to support you throughout the entire lifecycle of your Bolts and Nuts usage.
