| FASTENER LENGTH | 24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEADLESS (SETSCREW) |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | A2-21H PER ISO3506-3 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEXAGON SOCKET SET SCREWS WITH FLAT POINT |
| POINT DIAMETER | 3.70 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM |
| POINT STYLE | FLAT |
| POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS |
| SPECIFICATION/STANDARD DATA | I9008-ISO 4026 INTERNATIONAL STD/SPEC |
| STRENGTH GRADE DESIGNATION | A2 |
| THREAD CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM |
| THREAD PITCH IN MILLIMETERS | 1.0 |
| THREAD SERIES DESIGNATOR | M |
| WIDTH ACROSS FLATS | 3.02 MILLIMETERS MINIMUM AND 3.08 MILLIMETERS MAXIMUM |