Product Details High-strength hexagonal bolts are a type of fastener widely used in construction, machinery, Bridges, aerospace and other fields. They feature high tensile strength, fatigue resistance and corrosion resistance. Through optimized material selection, heat treatment and surface tr...
High-strength hexagonal bolts are a type of fastener widely used in construction, machinery, Bridges, aerospace and other fields. They feature high tensile strength, fatigue resistance and corrosion resistance. Through optimized material selection, heat treatment and surface treatment processes, their reliability and durability in harsh environments are ensured. It is widely used in fields such as construction, machinery and transportation, and is an indispensable key fastener in modern engineering.
1. Strength grade
- 8.8 levels
-10.9 levels
-12.9 levels
2. Installation requirements
The specified preload should be applied using a torque wrench.
Friction type bolts need to have their contact surfaces sandblasted or cleaned with wire brushes to increase the coefficient of friction.
Product Name: | High strength hexagon head bolt |
Diameter: | M6-M64 |
Length: | 6mm-300mm |
Colour: | Carbon steel color/black |
Material: | Carbon steel |
Surface treatment: | Galvanizing |
The above are the inventory sizes. If you need non-standard customization (special dimensions, materials or surface treatments), please contact us and we will provide you with a personalized solution. |