DIN 931
With various grades available, including high-strength options, and a wide range of sizes from small to large diameters.DYSHINE bolts cater to diverse industrial needs. Additionally, the bolts feature a comprehensive selection of surface treatments such as hot-dip galvanizing, zinc plating, and dacromet coating, ensuring excellent corrosion resistance and durability in various operating environments.
Hexagon bolts, also known as hex bolts, feature a hexagonal head and are utilized for securing two or more components together. A 12.9 bolt designation indicates a high-strength bolt capable of withstanding heavy loads and extreme conditions, often employed in structural and machinery applications. HDG, or hot-dip galvanizing, involves immersing bolts in molten zinc to create a protective coating against corrosion, extending their lifespan, particularly in outdoor settings. ISO 4014 outlines the specifications for hexagon head bolts with partial threads, ensuring consistency and compatibility across various industries. M24 bolts have a metric diameter of 24 millimeters, suitable for applications requiring robust fastening solutions. Dacromet coating provides exceptional corrosion resistance and durability, making bolts suitable for harsh environments or prolonged exposure to corrosive elements. Similarly, M10 bolts with a 10-millimeter metric diameter offer versatility and strength for a wide range of applications, from automotive to construction.
The size specifications for DIN 931 bolts encompass a comprehensive range, typically including:
- Diameter (D): Commonly expressed in millimeters (mm), ranging from M1.6 to M100 or larger.
- Length (L): Varied lengths to accommodate different applications, typically ranging from a few millimeters to several hundred millimeters.
- Thread Pitch (P): The distance between adjacent threads, usually measured in millimeters, with standard pitches such as 0.35mm, 0.5mm, 0.7mm, 1.0mm, 1.25mm, 1.5mm, and others depending on the bolt diameter.
These size specifications ensure compatibility and versatility for various industrial and construction purposes.