| DISTANCE ACROSS FLATS | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.380 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL | STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1025 OR STEEL COMP 1117 OR STEEL COMP 1215 OR STEEL COMP 12L14 |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD0.250 INCHES STUD THREAD |
| SHOULDER LENGTH | 0.375 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 2A NUT THREAD2A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.900 INCHES NOMINAL NUT THREAD0.900 INCHES NOMINAL STUD THREAD |
| THREAD SERIES DESIGNATOR | UNC NUT THREADUNC STUD THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD20 STUD THREAD |