| THREAD SERIES DESIGNATOR | MJ |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.7 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 17.70 MILLIMETERS MINIMUM AND |
| 18.30 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 17.70 MILLIMETERS MINIMUM AND |
| 18.30 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 2.20 MILLIMETERS MINIMUM AND |
| 2.50 MILLIMETERS MAXIMUM |
| WIDTH BETWEEN FLATS | 6.85 MILLIMETERS MINIMUM AND |
| 7.00 MILLIMETERS MAXIMUM |
| INTERNAL DRIVE STYLE | TORQUE-SET RIBBED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, DUAL WRENCHING HEX HEAD/OFFSET CRUCIFORM, A286 CRES |