| EXTERNAL THREAD TOLERANCE CLASS | 2A |
| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| HANDLE DIAMETER | 0.190 INCHES NOMINAL |
| HEAD HEIGHT | 0.156 INCHES NOMINAL |
| HEAD DIAMETER | 0.453 INCHES NOMINAL |
| HEAD STYLE | KNURLED NO. 2 |
| MATERIAL | STEEL PROPERTY CLASS 18.8 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | KNURLED HEAD THUMB SCREW WITH FLARED SHOULDER |
| POINT STYLE | POINTLESS |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| SHOULDER DIAMETER | 0.375 INCHES NOMINAL OVERALL |
| SHOULDER LENGTH | 0.188 INCHES NOMINAL OVERALL |
| SHOULDER SHAPE | ROUND OVERALL |
| SPECIAL FEATURES | CAGE CODE 318U8 HOLDS THE DESIGN CONTROL ON DRAWING |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.750 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNC |