M12 Aluminum 6061 6063 7075-T6 METAL BOLT Carriage Bolt Hard Anodized Black

Product Description
7075 rod is solution-treated, aged to 510 MPa, then Type-III hard-anodized 50 µm giving 60 HRC surface and 480 h corrosion resistance.
| Industry | Usage |
|---|---|
| Automotive | High-strength applications in engines, heavy-duty machinery, and bridge construction |
| Mechanical | Connecting mechanical parts, circuit boards, engines, transmissions in various industries |
| Energy | Connecting power generation equipment and transmission lines |
| Architectural |
Building structures, shipbuilding, and petrochemical equipment |
Key Features
Tensile 40 % above 6061 yet 80 % lighter than steel; hard coat withstands 1000 grit track debris scuffing.



