| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 3.458 INCHES MINIMUM AND 3.483 INCHES MAXIMUM |
| GRIP LENGTH | 2.615 INCHES MINIMUM AND 2.640 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 1.232 INCHES MINIMUM AND 1.334 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| LUBRICATION | DRY FILM AND CETYL ALCOHOL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-TAPER SHANK, TENSION |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| MATERIAL | UNABLE TO DECODE |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.6250 INCHES |
| SHANK DIAMETER | 0.7246 INCHES NOMINAL |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 18 |
| TIP DIAMETER | 0.6778 INCHES NOMINAL |