| DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END | 4.250 INCHES MINIMUM AND 4.375 INCHES MAXIMUM |
| INSIDE DISTANCE BETWEEN SHANKS | 1.967 INCHES MINIMUM AND 2.062 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1020 OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| STYLE DESIGNATOR | SQUARE BEND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE I,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.750 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNF |