| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| FASTENER LENGTH | 50.0 MILLIMETERS MINIMUM AND 50.8 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 6.5 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL OR STEEL PROPERTY CLASS 9.8 OVERALL |
| PRIMARY WASHER MATERIAL THICKNESS | 2.25 MILLIMETERS MINIMUM AND 2.62 MILLIMETERS MAXIMUM |
| PRIMARY WASHER OUTSIDE DIAMETER | 18.87 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM |
| PRIMARY WASHER STYLE | FLAT |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS |
| WASHER QUANTITY | 1 |
| WIDTH BETWEEN FLATS | 15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 49.8 MILLIMETERS MINIMUM AND 50.8 MILLIMETERS MAXIMUM |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.50 |