| COUNTERSINK ANGLE | 129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.580 INCHES MINIMUM AND 1.640 INCHES MAXIMUM |
| GRIP LENGTH | 0.626 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.503 INCHES NOMINAL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| LUBRICATION | CETYL ALCOHOL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| SHANK STYLE | PIN-RIVET, MULTIPLE GROOVED |
| SPECIAL FEATURES | COMPLETE TOP SURFACE OF HEAD SHALL BE POWDER BLASTED |