| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| FASTENER LENGTH | 40.0 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 5.2 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEXAGON HEAD (FORGEA) |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINIMUM TENSILE STRENGTH | 1040 MEGAPASCALS |
| MINIMUM YIELD STRENGTH | 940 MEGAPASCALS |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
| SPECIAL FEATURES | CAGE SZ177 BAE SYSTEMS LAND SYSTEMS SOUTH AFRICA TRADING AS LAND SYSTEMS IS THE OEM |
| WIDTH BETWEEN FLATS | 12.7 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM |
| THREAD CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 40.0 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.3 |