| FIRST END LOCATION | BOTH ENDS |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.008 INCHES MINIMUM AND 0.010 INCHES MAXIMUM |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL | STEEL COMP 410 OR STEEL COMP 416 OVERALL |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| PIN GRIP LENGTH | 1.250 INCHES NOMINAL |
| PIN OVERALL DIAMETER | 0.2501 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM |
| PIN OVERALL LENGTH | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SHEAR STRENGTH | 7200 DOUBLE POUNDS PER SQUARE INCH |
| SURFACE FINISH | 125.0 MICROINCHES BOTH ENDS |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |