| FASTENER LENGTH | 0.625 INCHES NOMINAL |
| HEAD DIAMETER | 1.0510 INCHES MINIMUM AND 1.0830 INCHES MAXIMUM |
| HEAD HEIGHT | 0.3870 INCHES MINIMUM AND 0.4030 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F593 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| NONSTANDARD THREAD PITCH DIAMETER | -0.20 TO 0.45 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | (DWG TITLE) SCREW, CAP, HEX, SS CRS THD |
| WIDTH BETWEEN FLATS | 0.9220 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.5 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 11 |
| THREAD SERIES DESIGNATOR | UNC |