| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 5.50 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| THREAD LENGTH | 1.50 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2A |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429,CARBON STEEL GRADE 8 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM F1941,TYPE 5C ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HEAD HEIGHT | 0.378 INCHES MINIMUM AND |
| 0.444 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.906 INCHES MINIMUM AND |
| 0.938 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 05047-ASME B18.24-2015 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,HEX |