| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4130 |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.496 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.818 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.087 INCHES NOMINAL |
| SPECIAL FEATURES | MAGNETIC INSPECTION PER MIL-I-6868 |
| STUD END SHANK DIAMETER | 0.496 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| STUD END SHANK LENGTH | 0.655 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 2A NUT THREAD |
| THREAD CLASS | 2A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.690 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 1.000 INCHES MAXIMUM NUT THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD |
| THREAD QUANTITY PER INCH | 20 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF STUD THREAD |