Additional information
| Manufacturer | Keystone Electronics |
|---|---|
| Part | 689 |
| Type | Sheet Metal Screw |
| Screw Head Type | Pan Head |
| Tail Type | Countersunk |
| Drive Type | Phillips |
| Thread Size | #4 |
| Head Diameter | 0.212" (5.38mm) |
| Head Height | 0.078" (1.98mm) |
| Length - Overall | 0.578" (14.69mm) |
| Material | Steel |
