| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| FASTENER LENGTH | 16.0 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 2.68 MILLIMETERS MINIMUM AND 2.92 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR CAP HEX, TAB M4 |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS |
| SPECIAL FEATURES | FINISH: D60, TYPE I PER FM100 MAGNI 575 |
| WIDTH BETWEEN FLATS | 6.78 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 16.0 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 0.7 |