| DRIVE END STYLE | RAISED SQUARE |
| BODY TYPE | SOLID |
| CONNECTION STYLE | PLAIN |
| HEAD TYPE | SOLID |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL OR STEEL COMP 1112 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| NOMINAL THREAD SIZE | 0.750 INCHES EXTERNAL |
| NONDEFINITIVE SPEC/STD DATA | 4A FIGURE |
| SPECIAL FEATURES | BROACHED RECESSED SQUARE HEAD |
| SPECIFICATION/STANDARD DATA | 81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B 1117 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
| THREAD DIRECTION | RIGHT-HAND EXTERNAL |
| THREAD SERIES DESIGNATOR | PTF-SAE SHORT EXTERNAL |