| CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL |
| COUNTERSINK HEIGHT | 0.017 INCHES MINIMUM AND 0.027 INCHES MAXIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| GRIP LENGTH | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| HEAD HEIGHT | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 TITANIUM ALLOY 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM ALLOY OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LOK PIN PROTRUDING SHEAR HEAD, 1/16 GRIP VARIATION |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| SHANK DIAMETER | 0.156 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | HI SHEAR SPEC 294, BLACK THREAD END ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNJC |
| WIDTH ACROSS FLATS | 0.242 INCHES MINIMUM AND 0.262 INCHES MAXIMUM |