| FASTENER LENGTH | 15.65 MILLIMETERS MINIMUM AND 16.35 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEADLESS (SETSCREW) |
| INTERNAL DRIVE STYLE | HEXAGON |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEXAGON SOCKET SET SCREWS WITH CUP POINT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO3506-3, PROPERTY CLASS 21H INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
| POINT CHAMFER ANGLE | 120.0 DEGREES NOMINAL |
| POINT DIAMETER | 4.7 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM |
| POINT STYLE | CUP |
| SPECIFICATION/STANDARD DATA | I9008-ISO 4029 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| WIDTH ACROSS FLATS | 4.020 MILLIMETERS MINIMUM AND 4.095 MILLIMETERS MAXIMUM |
| THREAD CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 15.65 MILLIMETERS MINIMUM AND 16.35 MILLIMETERS MAXIMUM |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.25 |