| FASTENER LENGTH | 14.75 MILLIMETERS MINIMUM AND 15.25 MILLIMETERS MAXIMUM |
| HEAD DIAMETER | 6.35 MILLIMETERS MINIMUM AND 6.85 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 0.51 MILLIMETERS MAXIMUM |
| HEAD STYLE | PAN NO. 2 |
| MATERIAL | COPPER ALLOY OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS |
| SHOULDER DIAMETER | 5.1 MILLIMETERS NOMINAL FIRST SHOULDER |
| SHOULDER LENGTH | 1.65 MILLIMETERS MAXIMUM FIRST SHOULDER |
| SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | TIN OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 12.84 MILLIMETERS MAXIMUM |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 0.8 |