| THREAD SERIES DESIGNATOR | MJ |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.8 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 11.0 MILLIMETERS MINIMUM AND |
| 12.0 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 59.2 MILLIMETERS MINIMUM AND |
| 59.8 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL COMP E4340 OR |
| STEEL COMP 8740 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR |
| MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND |
| 40.0 ROCKWELL C MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 1100 MEGAPASCALS |
| HEAD STYLE | UNDERCUT HEXAGON |
| HEAD HEIGHT | 4.2 MILLIMETERS MINIMUM AND |
| 4.5 MILLIMETERS MAXIMUM |
| WIDTH BETWEEN FLATS | 12.73 MILLIMETERS MINIMUM AND |
| 13.00 MILLIMETERS MAXIMUM |
| GRIP LENGTH | 47.8 MILLIMETERS MINIMUM AND |
| 48.2 MILLIMETERS MAXIMUM |
| GRIP DIAMETER | 7.962 MILLIMETERS MINIMUM AND |
| 7.987 MILLIMETERS MAXIMUM |
| SURFACE FINISH | 0.8 MICROMETERS BEARING SURFACE OF HEAD |
| 0.8 MICROMETERS GRIP |
| 0.8 MICROMETERS THREADS |