| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.750 INCHES MINIMUM AND |
| 0.812 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 302 OR |
| STEEL COMP 303SE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE OR |
| ASTMA482 ASSN STD 2ND MATERIAL RESPONSE OR |
| ASTMASTMA582 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| STYLE DESIGNATOR | ROUND BEND |
| DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END | 6.490 INCHES MINIMUM AND |
| 6.620 INCHES MAXIMUM |
| INSIDE DISTANCE BETWEEN SHANKS | 4.000 INCHES MINIMUM AND |
| 4.060 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS3105 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |