Black Brake Aluminum Hexagon Flange Bolt, Threaded Rod Cross Hole

1. Low density: The density of aluminum and aluminum alloy is close to 2.7g, which is about 1/3 of iron or copper.

2. High strength: Aluminum and aluminum alloy have high strength. After a certain degree of cold working, the strength of the matrix can be strengthened, and some grades of aluminum alloys can also be strengthened by heat treatment.

3. Good electrical and thermal conductivity: The electrical and thermal conductivity of aluminum is second only to silver, copper, and gold.

4. Good corrosion resistance: the surface of aluminum is easy to naturally produces a layer of dense and firm AL2O3 protective film, which can well protect the substrate from corrosion. Through artificial anodizing and coloring, cast aluminum alloys with good casting properties or deformed aluminum alloys with good processing plasticity can be obtained.

5. Easy processing: After adding certain alloy elements, cast aluminum alloy with good casting performance or deformed aluminum alloy with good processing plasticity can be obtained.

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8cm and pallet size: 215*100*90cm, or as your request.