| DISTANCE FROM CENTER OF EYE TO SHANK END | 67.5 MILLIMETERS MINIMUM AND 67.9 MILLIMETERS MAXIMUM |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| EYE INSIDE DIAMETER | 8.6 MILLIMETERS MINIMUM AND 8.7 MILLIMETERS MAXIMUM |
| EYE OUTSIDE WIDTH | 23.6 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM |
| EYE STOCK THICKNESS | 11.8 MILLIMETERS MINIMUM AND 11.9 MILLIMETERS MAXIMUM |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 73.2 MILLIMETERS MINIMUM AND 74.0 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS |
| SHANK LENGTH | 47.4 MILLIMETERS MINIMUM AND 48.0 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | ROUND, CLOSED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,5.3.1.2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 41.0 MILLIMETERS MINIMUM AND 43.0 MILLIMETERS MAXIMUM |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.75 |