| COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL |
| GRIP LENGTH | 0.5725 INCHES MINIMUM AND 0.5925 INCHES MAXIMUM |
| HEAD HEIGHT | 0.0590 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.3870 INCHES MINIMUM AND 0.4120 INCHES MAXIMUM |
| HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LOK PIN |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SHEAR STRENGTH | 9300 DOUBLE POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | HEAT TREATMENT 95,000 PSI SHEAR MINIMUM AT 70 DEGREE F |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |