| FIRST END LOCATION | SHORT SHANK END |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 15.0 DEGREES MINIMUM AND 25.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.040 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| OVERALL LENGTH | 3.570 INCHES MINIMUM AND 3.610 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM 331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| SECOND END STYLE | SQUARE |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND SHANK DIAMETER | 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM |
| SECOND SHANK LENGTH | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| SHANK DIAMETER | 0.372 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| SHANK LENGTH | 0.743 INCHES MINIMUM AND 0.746 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.743 INCHES MINIMUM AND 0.746 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |