✔️ Material：Stainless Steel(SS)304/Carbon steel
✔️ Surface：Plain/original/White Zinc Plated/Yellow Zinc Plated
✔️Head:HEX/Round/ O/C/L Bolt
✔️Grade：4.8/8.2/2
Product introduce:
This is a hex - head bolt assembly, which consists of a hex - head bolt, a flat washer, and a spring washer.
The hex - head bolt is a widely - used mechanical part. Its hexagonal head allows for easy rotation using tools such as wrenches. It works in conjunction with a nut to fasten connected components together. The flat washer increases the contact area between the bolt and the connected component, distributing the pressure and protecting the surface of the connected component from being scratched by the bolt head. The spring washer, after the bolt is tightened, uses its elastic deformation to generate a spring force, which provides an anti - loosening function, preventing the bolt from loosening under conditions such as vibration and impact. This assembly is commonly applied in fields like automotive manufacturing, mechanical equipment assembly, and building steel structures.
How to Use a Drywall Anchor
- Component Selection: Select the appropriate size of hex - head bolt, flat washer, and spring washer according to the thickness and material of the components to be connected. Ensure that the bolt's thread specification matches that of the nut.
- Installation Preparation: Clean the surfaces of the components to be connected to remove dirt, grease, and other debris, ensuring a clean and smooth surface for a better connection.
- Assembly and Tightening: First, place the flat washer on the bolt, then insert the bolt through the holes of the components to be connected. Next, put on the spring washer and finally, screw on the nut. Use a wrench to tighten the nut gradually. When tightening, apply force evenly to avoid uneven stress on the components. For important applications, use a torque wrench to ensure that the tightening torque meets the specified requirements.
- Inspection: After installation, visually inspect to ensure that the flat washer and spring washer are properly positioned, and the bolt and nut are tightened firmly. In applications where vibration or frequent disassembly and assembly are involved, regularly check for any signs of loosening.
