- Non-Structural Truss Head Machine Screw
- Made of Cadmium I plated low carbon steel
- 55,000 psi minimum tensile strength
- Phillips drive type
| Type | Non-Structural Machine Screw |
| Style | Truss Head |
| Size | #4-40 |
| Length | 3/8" |
| Material | Low Carbon Steel |
| TPI | 40 |
| Head Style | Truss Head |
| Drive Type | Cross Recess (Phillips) |
| Color | Silver |
| Tensile Strength | 50,000 psi |
| Series | AN539 |
| AN Part No: | AN526-440R6 |
| Thread Standard | Coarse UNC-2A |
