| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| HEAD HEIGHT | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| HEAD STYLE | PAN NO. 2 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, SHOULDER |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| SPECIAL FEATURES | SHOULDER DIAMETER: 0.246 TO 0.248 IN.; HOLE LOC: 0.078 IN.; NUMBER OF HOLES: SIX; HOLES DIAMETER: 0.062 |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |