This guide provides comprehensive information on sourcing high-quality DIN 933 8.8 bolts. We'll cover key specifications, material properties, applications, and considerations for selecting the right bolts for your project. Learn about the benefits of choosing 8.8 grade bolts and where to find reliable suppliers.
DIN 933 8.8 bolts are high-tensile hexagonal head bolts conforming to the German standard DIN 933. The 8.8 designation indicates the material grade and tensile strength. The 8 represents the tensile strength (800 N/mm2) and the .8 refers to the yield strength (80% of the tensile strength).
These bolts are typically made from high-quality carbon steel, offering superior strength and durability compared to lower-grade bolts. Their high tensile strength makes them suitable for applications requiring significant load-bearing capacity. The 8.8 grade ensures excellent resistance to stress and strain.
When purchasing DIN 933 8.8 bolts, pay close attention to key specifications, including:
The high strength of DIN 933 8.8 bolts makes them ideal for a wide range of applications in various industries, including:
Their reliability and durability ensure secure and long-lasting fastening in demanding environments.
Selecting a reputable supplier is crucial for ensuring the quality and authenticity of your DIN 933 8.8 bolts. Look for suppliers who:
For high-quality DIN 933 8.8 bolts, consider exploring reputable suppliers like Hebei Dewell Metal Products Co., LTD. They are a leading provider of fasteners, offering a wide selection of sizes and finishes.
Understanding the differences between various bolt grades is important for choosing the right fastener for your needs. Here's a comparison of common grades:
| Grade | Tensile Strength (N/mm2) | Yield Strength (N/mm2) |
|---|---|---|
| 4.6 | 400 | 240 |
| 5.6 | 500 | 300 |
| 8.8 | 800 | 640 |
| 10.9 | 1000 | 900 |
Remember to always consult relevant standards and specifications when selecting DIN 933 8.8 bolts for your project. Proper installation techniques are crucial for ensuring secure and reliable fastening.
This information is for guidance only. Always refer to the manufacturer's specifications for detailed information and safety guidelines.
