| HEAD DIAMETER | 5.5 MILLIMETERS MINIMUM AND 6.3 MILLIMETERS MAXIMUM |
| HEAD LENGTH | 1.75 MILLIMETERS MINIMUM AND 2.25 MILLIMETERS MAXIMUM |
| LOCKING FEATURE | SELF-CLINCHING HEAD |
| OVERALL LENGTH | 17.6 MILLIMETERS MINIMUM AND 18.4 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS STUD THREAD |
| SPECIFICATION/STANDARD DATA | 46384-FHS--4-18 MANUFACTURERS STANDARD |
| STYLE DESIGNATOR | SELF-LOCKING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 15.6 MILLIMETERS MINIMUM AND 16.4 MILLIMETERS MAXIMUM STUD THREAD |
| THREAD SERIES DESIGNATOR | ISO S STUD THREAD |
| THREAD PITCH IN MILLIMETERS | 1.00 STUD THREAD |
| THREAD TOLERANCE CLASS | 4H6H INTERNAL STUD THREAD |