| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MS4928 FED SPEC SINGLE MATERIAL RESPONSE OR |
| AMS4967 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM ALLOY OVERALL |
| MINIMUM TENSILE STRENGTH | 31600 NEWTONS PER SQUARE MILLIMETER |
| SHEAR STRENGTH | 65800 DOUBLE NEWTONS PER SQUARE MILLIMETER |
| HEAD STYLE | STRAIGHT PAN |
| HEAD HEIGHT | 1.9 MILLIMETERS MINIMUM AND |
| 2.2 MILLIMETERS MAXIMUM |
| HEAD MAJOR DIAMETER | 12.2 MILLIMETERS MINIMUM AND |
| 12.8 MILLIMETERS MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| FASTENER LENGTH | 18.6 MILLIMETERS NOMINAL |
| WIDTH BETWEEN FLATS | 3.2 MILLIMETERS NOMINAL |
| SHANK DIAMETER | 7.9 MILLIMETERS NOMINAL |
| GRIP LENGTH | 9.0 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | ISO M |
| NOMINAL THREAD SIZE | 8.0 MILLIMETERS |
| THREAD TOLERANCE CLASS | 4H EXTERNAL |
| THREAD PITCH IN MILLIMETERS | 1.00 |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |