| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 140.0 MILLIMETERS NOMINAL |
| MATERIAL | STEEL OVERALL |
| THREAD LENGTH | 65.0 MILLIMETERS NOMINAL |
| HEAD STYLE | HEXAGON |
| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 20.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 1.5 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| HEAD HEIGHT | 12.12 MILLIMETERS MINIMUM AND |
| 13.40 MILLIMETERS MAXIMUM |
| WIDTH BETWEEN FLATS | 29.16 MILLIMETERS MINIMUM AND |
| 30.00 MILLIMETERS MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT HEX HEAD |