| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY NUT END THREAD SIZE AND SERIES/TYPE DESIGNATOR; NUT END THREAD LENGTH AND STUD END THREAD LENGTH |
| HARDNESS RATING | 100.0 ROCKWELL B NOMINAL |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A STYLE AND 2 GRADE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CL B OR C FED SPEC ALL TREATMENT RESPONSES OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 5A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.750 INCHES MINIMUM NUT THREAD |
| THREAD LENGTH | 0.688 INCHES MINIMUM STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| THREAD QUANTITY PER INCH | 13 STUD THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD |