| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.275 INCHES MINIMUM AND |
| 0.280 INCHES MAXIMUM |
| STYLE DESIGNATOR | LEFT INTERNAL THREAD |
| LENGTH | 0.995 INCHES MINIMUM AND |
| 1.002 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |
| NOMINAL THREAD SIZE | 0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD LENGTH | 0.375 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDOFF, THREADED, SELF-CLINCHING |