M15 ASTM A453 18-8 Hex Hexagon Head Flange Metal Bolt Full Partial Thread DIN6921
| Attribute | Value |
|---|---|
| Name | Metal Bolt |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Stainless steel |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization |
| Certificate | ISO9001:2008, ROHS |
The M15 ASTM A453 18-8 Hex Hexagon Head Flange Metal Bolt features a combination of hexagonal head and flange design, offering superior preload capacity and anti-loosening performance compared to standard bolts. Manufactured from high-quality stainless steel with excellent corrosion resistance, these bolts are ideal for demanding industrial applications.
- Superior corrosion resistance due to stainless steel composition
- Flange design provides larger support area for better stress distribution
- Available in full or partial thread configurations
- Multiple surface finishes including polish, passivation, and galvanization
- Thinner flange section allows for better deformation and locking capability
| Industry | Use Case |
|---|---|
| Automotive | High-strength applications in engines and heavy-duty machinery |
| Mechanical | Connecting various mechanical parts in industrial equipment |
| Energy | Power generation equipment and transmission line fixtures |
| Construction | Building structures and infrastructure projects |
| Marine/Petrochemical | Shipbuilding and petrochemical equipment requiring corrosion resistance |
| Material | Characteristics |
|---|---|
| Stainless Steel | Excellent corrosion resistance, wide temperature range compatibility |
| Titanium | High strength-to-weight ratio, exceptional corrosion resistance |
| Brass | Good machinability, moderate strength, corrosion resistant |
| Aluminum | Lightweight with good thermal/electrical conductivity |
The flange bolt design combines the benefits of a hexagonal head with an integrated flange plate, creating a larger support area that distributes stress more effectively than standard bolts. This configuration provides superior anti-loosening performance in high-vibration environments while maintaining the convenience of standard hexagonal tool engagement.
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