5/8-11X2 1/2 SUS304 HEX CAP SCREW SAE J429 GRADE 5 HEX CAP SCREWS ZINC ASME B18.2.1 1996 IFI-7 AF 0.922-0.938” HH 0.378-0.403” AC 1.051-1.083” – PACKAGE=20 PCS