| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.750 INCHES NOMINAL |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| HEAD DIAMETER | 1.498 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| OVERALL LENGTH | 4.120 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL | STEEL COMP 8640H OR STEEL COMP 4140H |
| NECK DIAMETER | 1.000 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 1.125 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| SPECIAL FEATURES | DRILL BALL,0.2488M1,. AND 0.2496 MAX DIA. AND 0.620 DEEP |
| STYLE DESIGNATOR | BALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 2A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD LENGTH | 2.740 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 12 LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNF LOCATION NOT OTHERWISE SPECIFIED |