- Non-Structural Machine Screw
- Copper alloy per QQ-B-626 or QQ-W-321
- 57,000 psi Tensile Strength
| Type | Non-Structural Machine Screw |
| Style | Phillips Pan Head |
| Size | #4-40 |
| Length | 3/4" |
| Material | Brass |
| Material Spec | Copper alloy, per QQ-B-626 or QQ-W-321 |
| Finish Spec | Black Brass |
| Thread Grade/Class | 2A |
| Mil-Spec | MS3521418 |
| Series | MS35214 |
| Tensile Strength | 57,000 psi |
| Size | #4 |
| TPI | 40 |
| Head Style | Pan |
| Drive Type | Cross Recess Type 1 |
