| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.7 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 10.0 MILLIMETERS NOMINAL |
| FASTENER LENGTH | 10.0 MILLIMETERS NOMINAL |
| MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A574M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE OVERALL |
| HEAD STYLE | FLAT CHAMFER |
| HEAD DIAMETER | 6.80 MILLIMETERS MINIMUM AND |
| 7.00 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 3.88 MILLIMETERS MINIMUM AND |
| 4.00 MILLIMETERS MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 4.020 MILLIMETERS MINIMUM AND |
| 4.084 MILLIMETERS MAXIMUM |