| DIAMETER | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| HEAD INSIDE DIAMETER | 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| HEIGHT | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SELF-CLINCHING PILOT PINS TYPE TPS, TP4- UNIFIED |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PIN CHAMFER ANGLE | 59.0 DEGREES MINIMUM AND 69.0 DEGREES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |