| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.005 INCHES MINIMUM AND 0.008 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.018 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| HEAD STYLE | ROUND W/WRENCH FLATS CHAMFERED |
| HEIGHT | 0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 416 OVERALL |
| PIN HEAD DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.0318 INCHES MINIMUM AND 0.0323 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| WIDTH ACROSS FLATS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| SURFACE TREATMENT | OXIDE OVERALL |
| UNDER HEAD LENGTH | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |