| FIRST STEP DIAMETER | 1.243 INCHES MINIMUM AND 1.245 INCHES MAXIMUM |
| FIRST STEP LENGTH | 1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM |
| HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT CHAMFER |
| HEIGHT | 0.615 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | SLOT |
| OVERALL LENGTH | 4.625 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1038 OVERALL |
| NUMERIC DESIGNATION OF STEP ECCENTRIC TO HEAD | 2 |
| OFFSET DISTANCE BETWEEN GEOMETRIC CENTER OF HEAD AND CENTERLINE OF SHANK/SHOULDER | 0.094 INCHES NOMINAL |
| PIN HEAD DIAMETER | 1.118 INCHES MINIMUM AND 1.120 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.9345 INCHES MINIMUM AND 0.9365 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM |
| STYLE DESIGNATOR | ECCENTRIC |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THIRD STEP DIAMETER | 0.875 INCHES NOMINAL |
| THIRD STEP LENGTH | 1.187 INCHES NOMINAL |