| COUNTERSINK ANGLE | 153.0 DEGREES NOMINAL |
| FASTENER LENGTH | 2.884 INCHES MINIMUM AND 2.900 INCHES MAXIMUM |
| GRIP LENGTH | 2.962 INCHES MINIMUM AND 2.972 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.700 INCHES MINIMUM AND 0.800 INCHES MAXIMUM |
| HEAD STYLE | BELT |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SPECIAL FEATURES | GRIT BLAST TOP OF HEAD AND CETYL ALCOHOL PER HI-SHEAR 305 |
| WIDTH BETWEEN FLATS | 0.0867 INCHES MINIMUM AND 0.0947 INCHES MAXIMUM |
| THREAD CLASS | JF |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |