This guide provides a detailed overview of DIN 985 M10 metric hex bolts, covering their specifications, applications, material properties, and quality considerations. We'll explore what makes these bolts suitable for various industrial and construction projects, ensuring you have the knowledge to make informed decisions when selecting fasteners for your needs. Learn about relevant standards and how to identify genuine, high-quality China DIN 985 M10 bolts.
DIN 985 is a German standard defining the specifications for hexagon head bolts with a full-thread design. The M10 part of China DIN 985 M10 specifies the nominal diameter of the bolt as 10 millimeters. This standard ensures consistency and interchangeability across different manufacturers, making it a globally recognized and trusted specification. Understanding this standard is crucial for selecting the correct fastener for your application.
China DIN 985 M10 bolts are characterized by their hexagonal head, which provides ample torque for tightening. The full thread design ensures maximum clamping force, making them ideal for applications requiring high strength and reliability. These bolts are commonly manufactured from various materials, including steel, stainless steel, and other alloys, each offering unique properties suited to specific environments.
The material grade significantly influences the strength and corrosion resistance of China DIN 985 M10 bolts. Common steel grades include 4.6, 8.8, and 10.9, each representing different tensile strength levels. Higher grades offer superior strength but may require more careful handling during installation to prevent damage.
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Typical Applications |
|---|---|---|---|
| 4.6 | 400 | 240 | General purpose applications |
| 8.8 | 800 | 640 | High-strength applications |
| 10.9 | 1040 | 900 | Heavy-duty applications |
For applications requiring corrosion resistance, stainless steel China DIN 985 M10 bolts are a preferred choice. These bolts offer superior durability in harsh environments, such as marine or chemical processing applications. However, they may have lower tensile strength compared to high-grade steel bolts.
Choosing the appropriate China DIN 985 M10 bolt involves considering several factors: the material grade, required tensile strength, application environment, and desired corrosion resistance. Careful consideration of these factors ensures the longevity and safety of your project.
Sourcing high-quality China DIN 985 M10 bolts is crucial for project success. Reputable suppliers like Hebei Dewell Metal Products Co., LTD offer a wide selection of DIN 985 bolts that meet stringent quality standards. Always verify certifications and test reports to ensure the bolts meet the necessary specifications.
Understanding the specifications and properties of China DIN 985 M10 bolts is essential for engineers, contractors, and anyone involved in projects requiring high-strength fasteners. By carefully considering the factors discussed in this guide, you can ensure that you select the right bolts for your application, resulting in a safe and reliable final product.
