| FIRST STEP DIAMETER | 0.0934 INCHES MINIMUM AND 0.0936 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| HEIGHT | 0.015 INCHES MINIMUM AND 0.018 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PIN HEAD DIAMETER | 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| SECOND STEP DIAMETER | 0.0901 INCHES MINIMUM AND 0.0903 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.111 INCHES MINIMUM AND 0.116 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDER HEAD LENGTH | 0.173 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| FIRST END STYLE | SQUARE |
| FIRST STEP LENGTH | 0.057 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |