Release time：2020-01-16 18:44 Browse：
### 1. Material Excellence - Constructed from 304 stainless steel, these double - head bolts offer outstanding corrosion resistance. The alloy contains approximately 18% chromium and 8% nickel. Chromium forms a self - healing passive oxide layer on the surface, effectively shielding the metal from moisture, chemicals, and atmospheric corrosion. Nickel enhances the steel’s ductility, making the bolts highly resistant to stress corrosion cracking. This makes them suitable for use in various environments, including marine, industrial, and food - processing settings where exposure to corrosive substances is common. ### 2. Standard Compliance - These bolts comply with the GB901 standard. This national standard specifies strict requirements regarding dimensions, mechanical properties, and surface finish. By adhering to GB901, manufacturers ensure that each bolt has consistent quality, accurate thread pitches, and proper head dimensions. As a result, these bolts are interchangeable with other components that conform to the same standard, streamlining installation and reducing the risk of compatibility issues. This standard compliance also guarantees that the bolts can withstand the specified tensile and shear forces, providing reliable performance in demanding applications. ### 3. Design Feature - Engineered as semi - threaded double - head studs, they offer a unique combination of functionality. The threaded sections at both ends enable secure attachment to nuts or threaded holes, ensuring a tight and reliable connection. The non - threaded middle section serves multiple purposes. It increases the bolt’s load - bearing capacity by providing a larger cross - sectional area, which helps distribute stress more evenly. Additionally, the non - threaded part allows for greater flexibility in alignment during installation, reducing the risk of binding or misalignment. This design is particularly useful in applications where precise alignment and high - strength connections are required, such as in machinery, structural assemblies, and piping systems. ### 4. Size Range - Available in a size range from M6 to M16, these extended bolts can meet a wide variety of application needs. The smaller M6 bolts are ideal for light - duty applications, such as securing small brackets, electrical components, or furniture parts. As the size increases to M16, the bolts become suitable for heavy - duty applications, such as anchoring machinery, supporting large - scale structures, or connecting thick - walled pipes. The diverse size options enable engineers and installers to select the most appropriate bolt based on the specific load requirements, space limitations, and design constraints of their projects. ### 5. Versatile Application - Due to their combination of material properties, design features, and size range, these 304 stainless - steel double - head bolts find extensive use across multiple industries. In the construction industry, they are used to connect structural steel members, secure curtain walls, and install mechanical systems. In the automotive and aerospace sectors, they are employed in engine assemblies, chassis components, and aircraft structures where reliability and corrosion resistance are crucial. In the manufacturing industry, they are used to fasten machinery, equipment, and production lines.
