| LENGTH | 0.250 INCHES NOMINAL |
| MATERIAL | STEEL COMP 303 OVERALL |
| NOMINAL THREAD SIZE | 0.086 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| RIGHT PROJECTION DIAMETER | 0.092 INCHES MINIMUM |
| RIGHT PROJECTION LENGTH | 0.125 INCHES NOMINAL |
| STYLE DESIGNATOR | PROJECTION ONE END LEFT INTERNAL THREAD |
| SPECIAL FEATURES | RIGHT PROJECTION 30 DEG CHAMFER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PSI-5 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD LENGTH | 0.187 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 64 LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) |