| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 49.50 MILLIMETERS MINIMUM AND |
| 50.50 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL |
| THREAD LENGTH | 49.50 MILLIMETERS MINIMUM AND |
| 50.50 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON |
| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 1.75 |
| THREAD CLASS | 6G |
| HEAD HEIGHT | 7.32 MILLIMETERS MINIMUM AND |
| 7.68 MILLIMETERS MAXIMUM |
| WIDTH BETWEEN FLATS | 18.67 MILLIMETERS MINIMUM AND |
| 19.00 MILLIMETERS MAXIMUM |