| FASTENER LENGTH | 24.65 MILLIMETERS MINIMUM AND 25.35 MILLIMETERS MAXIMUM |
| FEATURES PROVIDED | UNFINISHED HEAD |
| HEAD DIAMETER | 10.23 MILLIMETERS MINIMUM AND 10.50 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 2.95 MILLIMETERS MINIMUM AND 3.20 MILLIMETERS MAXIMUM |
| HEAD STYLE | BUTTON |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B18.3.4M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, CAP, HEX SOCKET, BUTTON HEAD |
| NOMINAL THREAD DIAMETER | 6.00 MILLIMETERS |
| STRENGTH GRADE DESIGNATION | A2 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.00 MILLIMETERS NOMINAL |
| THREAD PITCH IN MILLIMETERS | 1.0 |
| THREAD SERIES DESIGNATOR | M |
| WIDTH ACROSS FLATS | 4.00 MILLIMETERS NOMINAL |