| DISTANCE ACROSS FLATS | 0.938 INCHES MINIMUM AND 0.969 INCHES MAXIMUM |
| OVERALL LENGTH | 3.188 INCHES MINIMUM AND 3.313 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 3120H OR STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4340 |
| NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 1.125 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.783 INCHES MINIMUM AND 0.786 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.750 INCHES NOMINAL |
| SHOULDER DIAMETER | 1.125 INCHES MINIMUM AND 1.219 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.188 INCHES NOMINAL |
| STUD END SHANK DIAMETER | 1.077 INCHES MINIMUM AND 1.080 INCHES MAXIMUM |
| STUD END SHANK LENGTH | 0.187 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED AND STEPPED |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.969 INCHES MAXIMUM NUT THREAD |
| THREAD LENGTH | 1.219 INCHES MAXIMUM STUD THREAD |
| THREAD QUANTITY PER INCH | 16 STUD THREAD |
| THREAD PITCH DIAMETERS | +0.7044 TO 0.7084 INCHES NUT THREAD |
| THREAD PITCH DIAMETERS | +1.0764 TO 1.0804 INCHES STUD THREAD |
| THREAD SERIES DESIGNATOR | UNS NUT THREAD |
| THREAD SERIES DESIGNATOR | UNS STUD THREAD |