| FIRST END STYLE | CHAMFEREDCHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.030 INCHES NOMINAL0.030 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.192 INCHES NOMINAL0.192 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.498 INCHES MINIMUM AND 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM |
| HEAD STYLE | FLATFLAT |
| HEIGHT | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 OVERALL |
| PIN HEAD DIAMETER | 0.580 INCHES NOMINAL0.580 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.373 INCHES MINIMUM AND 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM0.375 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.443 INCHES NOMINAL0.443 INCHES NOMINAL |
| SPECIAL FEATURES | HOLE IN SHANK 0.163 IN. DIA,0.245 IN. FROM SHOULDER,0.385 IN. HEX DRIVE IN HEAD 0.198 IN. DP MINIMUMHOLE IN SHANK 0.163 IN. DIA,0.245 IN. FROM SHOULDER,0.385 IN. HEX DRIVE IN HEAD 0.198 IN. DP MINIMUM |
| STYLE DESIGNATOR | SHOULDER |
| UNDER HEAD LENGTH | 0.635 INCHES NOMINAL0.635 INCHES NOMINAL |