| FASTENER LENGTH | 0.188 INCHES NOMINAL |
| HEAD DIAMETER | 0.191 INCHES MINIMUM AND 0.213 INCHES MAXIMUM |
| HEAD HEIGHT | 0.060 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| HEAD STYLE | ROUND |
| MATERIAL | STEEL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | DRIVE SCREW |
| PILOT LENGTH | 0.063 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
| PILOT DIAMETER | 0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.112 INCHES |
| NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) |
| SURFACE TREATMENT | ZINC OR CHROMATE OVERALL |