3/4-10X2 1/2 SUS304 HEX CAP SCREW SAE J429 GRADE 2 HEX CAP SCREWS S/S FULL THREAD ASME B18.2.1 1996 IFI-7 AF 1.100-1.125” HH 0.455-0.483” AC 1.254-1.299”