| FIRST END LOCATION | BOTH ENDS |
| FIRST END STYLE | SQUARE |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 2.340 INCHES MINIMUM AND 2.400 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1045 OR STEEL COMP 1144 OVERALL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND SHANK DIAMETER | 1.0550 INCHES MINIMUM AND 1.0565 INCHES MAXIMUM |
| SECOND SHANK LENGTH | 0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| SHANK LENGTH | 0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| SHANK DIAMETER | 1.0550 INCHES MINIMUM AND 1.0565 INCHES MAXIMUM |
| SHOULDER DIAMETER | 1.2475 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE FINISH | 65.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |