| FIRST END LOCATION | BOTH ENDS |
| FIRST END STYLE | SQUARE |
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 0.420 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 410 OVERALL |
| SHOULDER DIAMETER | 0.0927 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND SHANK LENGTH | 0.080 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| SECOND SHANK DIAMETER | 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| SHANK DIAMETER | 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| SHANK LENGTH | 0.0800 INCHES MINIMUM AND 0.0825 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SP-151 FSCM 66503 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |