ALUMINUM
DIC Fasteners is a leading Manufacturer and Exporter of all types of aluminum fasteners, such as Bolts, Industrial Nuts, Washers, Screws, thread rods, Industrial Pins, Rivets, etc. Aluminum Fasteners are made from high-grade Raw Material. We manufacture all our products according to International and National Standards. Industrial Aluminum is a lightweight, corrosion-resistant material. It provides the best strength-to-weight ratio compared to other metals. We carry various types of Fasteners in aluminum in grades 2024-T4 and 6061-T6.
- Hex head bolts/cap screws
- Carriage bolts
- Stadium seat bolts
- Heavy hex bolts
- Machine screws
- Sheet metal screws
- Thumb screws
- Self-drilling screws
- Tamper proof screws and nuts
- Threaded rod and studs (can be made to order)
- Binding posts and screws
- Hex nuts
- Heavy hex nuts
- Nylon lock nuts
- Wing nuts
- Acorn cap nuts
- Flange nuts
- Square nuts
- Beveled washers
- Flat washers
- Lock washers
Our Stock of Aluminum Fasteners includes the following:
We can also do special runs in aluminum if we do not stock what you need.
Typical Aluminum Chemical Analysis
| Grade | Cu* | Si* | Fe* | Mn* | Mg* | Zn* | Cr* | Ti* | Other* | Al* |
| 2024 | 3.80/4.9 | .50 Max. | .50 Max. | .30/.90 Max. | 1.20/1.80 Max. | 0.25 | 0.1 | 0.15 | .15 Max | Remainder |
| 6061 | .15/.40 | .40/.40 | .70 Max | .15 Max. | .80/1.2 | .25 Max. | .04/.35 | 0.15 | -- | Remainder |
| 7075 | 1.20/2.20 Max | .40 Max | .50 Max. | .30 Max | 2.10/2.90 Max | 5.10/6.10 Max. | .18/.28 | .20 Max | .15 Max | Remainder |
*Chemical analysis will vary on each heat number
Typical Aluminum Mechanical Properties
| Grade | Tensile Strength (PSI) | Yield Point (PSI) | Elongation | Brinell Hardness |
| 2024 | 68,000 | 47,000 | *20 | 120 |
| 6061 | 45,000 | 40,000 | 95 | |
| 7075 | 83,000 | 73,000 | 11 | 150 |
* Chemical Analysis will vary on each heat number