| EXTENDED WASHER DIAMETER | 0.696 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.054 INCHES NOMINAL |
| FASTENER LENGTH | 4.00 INCHES NOMINAL |
| GRIP DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| GRIP LENGTH | 3.386 INCHES NOMINAL |
| HEAD HEIGHT | 0.337 INCHES NOMINAL |
| HEAD MINOR DIAMETER | 0.438 INCHES NOMINAL |
| HEAD STYLE | SPLINE EXTENDED WASHER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-CLOSE TOLERANCE, SPLINE DRIVE, FLANGE HEAD (220 KSI FTU) CRES |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES NOMINAL THREADS |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.614 INCHES NOMINAL |